WO1998034920A1 - 2-amino-substituierte pyridine verwendbar zur behandlung von arteriosklerose und hyperlipoproteinemie - Google Patents
2-amino-substituierte pyridine verwendbar zur behandlung von arteriosklerose und hyperlipoproteinemie Download PDFInfo
- Publication number
- WO1998034920A1 WO1998034920A1 PCT/EP1998/000362 EP9800362W WO9834920A1 WO 1998034920 A1 WO1998034920 A1 WO 1998034920A1 EP 9800362 W EP9800362 W EP 9800362W WO 9834920 A1 WO9834920 A1 WO 9834920A1
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- WO
- WIPO (PCT)
- Prior art keywords
- carbon atoms
- straight
- chain
- substituted
- phenyl
- Prior art date
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- 206010003210 Arteriosclerosis Diseases 0.000 title claims abstract description 7
- 208000011775 arteriosclerosis disease Diseases 0.000 title claims abstract description 7
- 208000031226 Hyperlipidaemia Diseases 0.000 title claims description 5
- GOJUJUVQIVIZAV-UHFFFAOYSA-N 2-amino-4,6-dichloropyrimidine-5-carbaldehyde Chemical group NC1=NC(Cl)=C(C=O)C(Cl)=N1 GOJUJUVQIVIZAV-UHFFFAOYSA-N 0.000 title description 2
- 150000003222 pyridines Chemical class 0.000 title 1
- 150000001875 compounds Chemical class 0.000 claims abstract description 51
- -1 2-amino-substituted pyridines Chemical class 0.000 claims abstract description 48
- 239000003814 drug Substances 0.000 claims abstract description 9
- 125000004432 carbon atom Chemical group C* 0.000 claims description 89
- 125000000217 alkyl group Chemical group 0.000 claims description 62
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 claims description 52
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 48
- 239000001257 hydrogen Substances 0.000 claims description 36
- 229910052739 hydrogen Inorganic materials 0.000 claims description 36
- 125000002023 trifluoromethyl group Chemical group FC(F)(F)* 0.000 claims description 32
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 30
- 239000000460 chlorine Substances 0.000 claims description 30
- 229910052801 chlorine Inorganic materials 0.000 claims description 30
- 125000003545 alkoxy group Chemical group 0.000 claims description 28
- 229910052731 fluorine Inorganic materials 0.000 claims description 28
- 239000011737 fluorine Substances 0.000 claims description 28
- 150000002431 hydrogen Chemical class 0.000 claims description 26
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 claims description 24
- 125000002252 acyl group Chemical group 0.000 claims description 24
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 claims description 20
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 claims description 20
- 229910052794 bromium Inorganic materials 0.000 claims description 20
- 125000000876 trifluoromethoxy group Chemical group FC(F)(F)O* 0.000 claims description 20
- 230000009467 reduction Effects 0.000 claims description 19
- 239000000126 substance Substances 0.000 claims description 17
- 229910052736 halogen Inorganic materials 0.000 claims description 16
- 150000002367 halogens Chemical class 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 16
- 125000004453 alkoxycarbonyl group Chemical group 0.000 claims description 15
- 125000001559 cyclopropyl group Chemical group [H]C1([H])C([H])([H])C1([H])* 0.000 claims description 14
- 150000003839 salts Chemical class 0.000 claims description 13
- 125000003118 aryl group Chemical group 0.000 claims description 12
- 125000001797 benzyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C([H])([H])* 0.000 claims description 12
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims description 11
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical group C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 claims description 10
- 125000001511 cyclopentyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C1([H])[H] 0.000 claims description 10
- 125000000623 heterocyclic group Chemical group 0.000 claims description 10
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 claims description 9
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 9
- 125000000113 cyclohexyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C1([H])[H] 0.000 claims description 9
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 8
- 125000001624 naphthyl group Chemical group 0.000 claims description 8
- 125000000719 pyrrolidinyl group Chemical group 0.000 claims description 8
- 125000003831 tetrazolyl group Chemical group 0.000 claims description 8
- 125000002883 imidazolyl group Chemical group 0.000 claims description 7
- 229920006395 saturated elastomer Polymers 0.000 claims description 7
- 229910052717 sulfur Inorganic materials 0.000 claims description 7
- 125000003342 alkenyl group Chemical group 0.000 claims description 6
- 125000005055 alkyl alkoxy group Chemical group 0.000 claims description 6
- 125000004414 alkyl thio group Chemical group 0.000 claims description 6
- 125000000852 azido group Chemical group *N=[N+]=[N-] 0.000 claims description 6
- 125000001164 benzothiazolyl group Chemical group S1C(=NC2=C1C=CC=C2)* 0.000 claims description 6
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims description 6
- 125000002541 furyl group Chemical group 0.000 claims description 6
- 125000002757 morpholinyl group Chemical group 0.000 claims description 6
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 6
- QJGQUHMNIGDVPM-UHFFFAOYSA-N nitrogen group Chemical group [N] QJGQUHMNIGDVPM-UHFFFAOYSA-N 0.000 claims description 6
- 125000004076 pyridyl group Chemical group 0.000 claims description 6
- 125000005493 quinolyl group Chemical group 0.000 claims description 6
- 125000005842 heteroatom Chemical group 0.000 claims description 5
- 125000001041 indolyl group Chemical group 0.000 claims description 5
- 125000001424 substituent group Chemical group 0.000 claims description 5
- 238000007239 Wittig reaction Methods 0.000 claims description 4
- 125000004541 benzoxazolyl group Chemical group O1C(=NC2=C1C=CC=C2)* 0.000 claims description 4
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000001153 fluoro group Chemical group F* 0.000 claims description 4
- 125000003187 heptyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 4
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 claims description 4
- 208000020346 hyperlipoproteinemia Diseases 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- JVJQPDTXIALXOG-UHFFFAOYSA-N nitryl fluoride Chemical compound [O-][N+](F)=O JVJQPDTXIALXOG-UHFFFAOYSA-N 0.000 claims description 4
- 125000001147 pentyl group Chemical group C(CCCC)* 0.000 claims description 4
- 125000003386 piperidinyl group Chemical group 0.000 claims description 4
- 238000002360 preparation method Methods 0.000 claims description 4
- 125000004544 purin-8-yl group Chemical group N1=CN=C2N=C(NC2=C1)* 0.000 claims description 4
- 125000003373 pyrazinyl group Chemical group 0.000 claims description 4
- 125000000714 pyrimidinyl group Chemical group 0.000 claims description 4
- 125000001425 triazolyl group Chemical group 0.000 claims description 4
- 238000003747 Grignard reaction Methods 0.000 claims description 3
- 125000004093 cyano group Chemical group *C#N 0.000 claims description 3
- 125000006239 protecting group Chemical group 0.000 claims description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical group O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 2
- 125000002618 bicyclic heterocycle group Chemical group 0.000 claims description 2
- 125000002768 hydroxyalkyl group Chemical group 0.000 claims description 2
- 125000002911 monocyclic heterocycle group Chemical group 0.000 claims description 2
- 125000004193 piperazinyl group Chemical group 0.000 claims description 2
- 125000001412 tetrahydropyranyl group Chemical group 0.000 claims description 2
- 125000000169 tricyclic heterocycle group Chemical group 0.000 claims description 2
- VNWKTOKETHGBQD-AKLPVKDBSA-N carbane Chemical group [15CH4] VNWKTOKETHGBQD-AKLPVKDBSA-N 0.000 claims 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims 1
- JUJWROOIHBZHMG-UHFFFAOYSA-N pyridine Substances C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 abstract description 15
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 abstract description 8
- 239000004480 active ingredient Substances 0.000 abstract description 4
- 150000004679 hydroxides Chemical class 0.000 abstract description 3
- 150000002902 organometallic compounds Chemical class 0.000 abstract 1
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- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 58
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 36
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 32
- 239000000243 solution Substances 0.000 description 31
- 239000000203 mixture Substances 0.000 description 27
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 26
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- 238000012360 testing method Methods 0.000 description 22
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 21
- ZMXDDKWLCZADIW-UHFFFAOYSA-N N,N-Dimethylformamide Chemical compound CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 20
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- 239000002585 base Substances 0.000 description 12
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- SIPUZPBQZHNSDW-UHFFFAOYSA-N diisobutylaluminium hydride Substances CC(C)C[Al]CC(C)C SIPUZPBQZHNSDW-UHFFFAOYSA-N 0.000 description 11
- 102000004895 Lipoproteins Human genes 0.000 description 10
- 108090001030 Lipoproteins Proteins 0.000 description 10
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- CSJLBAMHHLJAAS-UHFFFAOYSA-N diethylaminosulfur trifluoride Chemical compound CCN(CC)S(F)(F)F CSJLBAMHHLJAAS-UHFFFAOYSA-N 0.000 description 10
- ZCSHNCUQKCANBX-UHFFFAOYSA-N lithium diisopropylamide Chemical compound [Li+].CC(C)[N-]C(C)C ZCSHNCUQKCANBX-UHFFFAOYSA-N 0.000 description 10
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- 239000000443 aerosol Substances 0.000 description 1
- 150000001299 aldehydes Chemical class 0.000 description 1
- 229910001854 alkali hydroxide Inorganic materials 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910001860 alkaline earth metal hydroxide Inorganic materials 0.000 description 1
- 125000005189 alkyl hydroxy group Chemical group 0.000 description 1
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 208000007502 anemia Diseases 0.000 description 1
- ODKSFYDXXFIFQN-UHFFFAOYSA-N arginine Natural products OC(=O)C(N)CCCNC(N)=N ODKSFYDXXFIFQN-UHFFFAOYSA-N 0.000 description 1
- 239000012300 argon atmosphere Substances 0.000 description 1
- 150000005840 aryl radicals Chemical class 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 229960005370 atorvastatin Drugs 0.000 description 1
- RKUNBYITZUJHSG-SPUOUPEWSA-N atropine Chemical compound O([C@H]1C[C@H]2CC[C@@H](C1)N2C)C(=O)C(CO)C1=CC=CC=C1 RKUNBYITZUJHSG-SPUOUPEWSA-N 0.000 description 1
- 229960000396 atropine Drugs 0.000 description 1
- SRSXLGNVWSONIS-UHFFFAOYSA-N benzenesulfonic acid Chemical compound OS(=O)(=O)C1=CC=CC=C1 SRSXLGNVWSONIS-UHFFFAOYSA-N 0.000 description 1
- 229940092714 benzenesulfonic acid Drugs 0.000 description 1
- 125000005605 benzo group Chemical group 0.000 description 1
- 235000010233 benzoic acid Nutrition 0.000 description 1
- 229940098773 bovine serum albumin Drugs 0.000 description 1
- 229910000019 calcium carbonate Inorganic materials 0.000 description 1
- 159000000007 calcium salts Chemical class 0.000 description 1
- 229950001261 camiglibose Drugs 0.000 description 1
- 150000001735 carboxylic acids Chemical class 0.000 description 1
- 239000012876 carrier material Substances 0.000 description 1
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 1
- 239000003354 cholesterol ester transfer protein inhibitor Substances 0.000 description 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 238000004440 column chromatography Methods 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 208000029078 coronary artery disease Diseases 0.000 description 1
- 239000012043 crude product Substances 0.000 description 1
- 229960002887 deanol Drugs 0.000 description 1
- 238000001212 derivatisation Methods 0.000 description 1
- 206010012601 diabetes mellitus Diseases 0.000 description 1
- 239000012973 diazabicyclooctane Substances 0.000 description 1
- 238000001085 differential centrifugation Methods 0.000 description 1
- 239000003085 diluting agent Substances 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000001258 dyslipidemic effect Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
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- 239000003995 emulsifying agent Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- CCIVGXIOQKPBKL-UHFFFAOYSA-M ethanesulfonate Chemical compound CCS([O-])(=O)=O CCIVGXIOQKPBKL-UHFFFAOYSA-M 0.000 description 1
- LIWAQLJGPBVORC-UHFFFAOYSA-N ethylmethylamine Chemical compound CCNC LIWAQLJGPBVORC-UHFFFAOYSA-N 0.000 description 1
- 229960003765 fluvastatin Drugs 0.000 description 1
- 125000002485 formyl group Chemical group [H]C(*)=O 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- 235000011087 fumaric acid Nutrition 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000003304 gavage Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000002140 halogenating effect Effects 0.000 description 1
- RWNJOXUVHRXHSD-UHFFFAOYSA-N hept-6-enoic acid Chemical class OC(=O)CCCCC=C RWNJOXUVHRXHSD-UHFFFAOYSA-N 0.000 description 1
- 102000054185 human HTT Human genes 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 125000004029 hydroxymethyl group Chemical group [H]OC([H])([H])* 0.000 description 1
- 230000000260 hypercholesteremic effect Effects 0.000 description 1
- 208000006575 hypertriglyceridemia Diseases 0.000 description 1
- 230000001227 hypertriglyceridemic effect Effects 0.000 description 1
- 208000026621 hypolipoproteinemia Diseases 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- INQOMBQAUSQDDS-UHFFFAOYSA-N iodomethane Chemical compound IC INQOMBQAUSQDDS-UHFFFAOYSA-N 0.000 description 1
- 125000005956 isoquinolyl group Chemical group 0.000 description 1
- VCMGMSHEPQENPE-UHFFFAOYSA-N ketamine hydrochloride Chemical compound [Cl-].C=1C=CC=C(Cl)C=1C1([NH2+]C)CCCCC1=O VCMGMSHEPQENPE-UHFFFAOYSA-N 0.000 description 1
- 239000004310 lactic acid Substances 0.000 description 1
- 235000014655 lactic acid Nutrition 0.000 description 1
- FMUJIJVVYZXXIU-UHFFFAOYSA-N lithium;trifluoromethylbenzene Chemical compound [Li+].FC(F)(F)C1=CC=[C-]C=C1 FMUJIJVVYZXXIU-UHFFFAOYSA-N 0.000 description 1
- 229960004844 lovastatin Drugs 0.000 description 1
- PCZOHLXUXFIOCF-BXMDZJJMSA-N lovastatin Chemical compound C([C@H]1[C@@H](C)C=CC2=C[C@H](C)C[C@@H]([C@H]12)OC(=O)[C@@H](C)CC)C[C@@H]1C[C@@H](O)CC(=O)O1 PCZOHLXUXFIOCF-BXMDZJJMSA-N 0.000 description 1
- QLJODMDSTUBWDW-UHFFFAOYSA-N lovastatin hydroxy acid Natural products C1=CC(C)C(CCC(O)CC(O)CC(O)=O)C2C(OC(=O)C(C)CC)CC(C)C=C21 QLJODMDSTUBWDW-UHFFFAOYSA-N 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229940098779 methanesulfonic acid Drugs 0.000 description 1
- GXNYHLBPAZGSAE-UHFFFAOYSA-N methyl 6-(benzylamino)-2-cyclopentyl-4-(4-fluorophenyl)-5-(hydroxymethyl)pyridine-3-carboxylate Chemical compound OCC1=C(C=2C=CC(F)=CC=2)C(C(=O)OC)=C(C2CCCC2)N=C1NCC1=CC=CC=C1 GXNYHLBPAZGSAE-UHFFFAOYSA-N 0.000 description 1
- CGAKXESFUOOKFD-UHFFFAOYSA-N methyl 6-(benzylamino)-2-cyclopentyl-4-(4-fluorophenyl)-5-(oxan-2-yloxymethyl)pyridine-3-carboxylate Chemical compound C1CCCOC1OCC1=C(C=2C=CC(F)=CC=2)C(C(=O)OC)=C(C2CCCC2)N=C1NCC1=CC=CC=C1 CGAKXESFUOOKFD-UHFFFAOYSA-N 0.000 description 1
- 235000010755 mineral Nutrition 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000012452 mother liquor Substances 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- SAVQQRYWWAGSQW-UHFFFAOYSA-N n-methyl-n-(trifluoro-$l^{4}-sulfanyl)methanamine Chemical group CN(C)S(F)(F)F SAVQQRYWWAGSQW-UHFFFAOYSA-N 0.000 description 1
- YZMHQCWXYHARLS-UHFFFAOYSA-N naphthalene-1,2-disulfonic acid Chemical compound C1=CC=CC2=C(S(O)(=O)=O)C(S(=O)(=O)O)=CC=C21 YZMHQCWXYHARLS-UHFFFAOYSA-N 0.000 description 1
- 229940105631 nembutal Drugs 0.000 description 1
- HYIMSNHJOBLJNT-UHFFFAOYSA-N nifedipine Chemical compound COC(=O)C1=C(C)NC(C)=C(C(=O)OC)C1C1=CC=CC=C1[N+]([O-])=O HYIMSNHJOBLJNT-UHFFFAOYSA-N 0.000 description 1
- SFDJOSRHYKHMOK-UHFFFAOYSA-N nitramide Chemical compound N[N+]([O-])=O SFDJOSRHYKHMOK-UHFFFAOYSA-N 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 125000002524 organometallic group Chemical group 0.000 description 1
- 239000012285 osmium tetroxide Substances 0.000 description 1
- 229910000489 osmium tetroxide Inorganic materials 0.000 description 1
- 125000002971 oxazolyl group Chemical group 0.000 description 1
- WEXRUCMBJFQVBZ-UHFFFAOYSA-N pentobarbital Chemical compound CCCC(C)C1(CC)C(=O)NC(=O)NC1=O WEXRUCMBJFQVBZ-UHFFFAOYSA-N 0.000 description 1
- 239000002504 physiological saline solution Substances 0.000 description 1
- 239000006187 pill Substances 0.000 description 1
- 125000005936 piperidyl group Chemical group 0.000 description 1
- 239000000902 placebo Substances 0.000 description 1
- 229940068196 placebo Drugs 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- RPDAUEIUDPHABB-UHFFFAOYSA-N potassium ethoxide Chemical compound [K+].CC[O-] RPDAUEIUDPHABB-UHFFFAOYSA-N 0.000 description 1
- BDAWXSQJJCIFIK-UHFFFAOYSA-N potassium methoxide Chemical compound [K+].[O-]C BDAWXSQJJCIFIK-UHFFFAOYSA-N 0.000 description 1
- 229960002965 pravastatin Drugs 0.000 description 1
- TUZYXOIXSAXUGO-PZAWKZKUSA-N pravastatin Chemical compound C1=C[C@H](C)[C@H](CC[C@@H](O)C[C@@H](O)CC(O)=O)[C@H]2[C@@H](OC(=O)[C@@H](C)CC)C[C@H](O)C=C21 TUZYXOIXSAXUGO-PZAWKZKUSA-N 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 230000009862 primary prevention Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- ZZYXNRREDYWPLN-UHFFFAOYSA-N pyridine-2,3-diamine Chemical compound NC1=CC=CN=C1N ZZYXNRREDYWPLN-UHFFFAOYSA-N 0.000 description 1
- ZDYVRSLAEXCVBX-UHFFFAOYSA-N pyridinium p-toluenesulfonate Chemical compound C1=CC=[NH+]C=C1.CC1=CC=C(S([O-])(=O)=O)C=C1 ZDYVRSLAEXCVBX-UHFFFAOYSA-N 0.000 description 1
- 125000000168 pyrrolyl group Chemical group 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000004141 reverse cholesterol transport Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000009863 secondary prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229960002855 simvastatin Drugs 0.000 description 1
- RYMZZMVNJRMUDD-HGQWONQESA-N simvastatin Chemical compound C([C@H]1[C@@H](C)C=CC2=C[C@H](C)C[C@@H]([C@H]12)OC(=O)C(C)(C)CC)C[C@@H]1C[C@@H](O)CC(=O)O1 RYMZZMVNJRMUDD-HGQWONQESA-N 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000003460 sulfonic acids Chemical class 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000003826 tablet Substances 0.000 description 1
- 239000011975 tartaric acid Substances 0.000 description 1
- 235000002906 tartaric acid Nutrition 0.000 description 1
- 108010037401 tendamistate Proteins 0.000 description 1
- 125000000335 thiazolyl group Chemical group 0.000 description 1
- 230000009261 transgenic effect Effects 0.000 description 1
- 238000011830 transgenic mouse model Methods 0.000 description 1
- LALRXNPLTWZJIJ-UHFFFAOYSA-N triethylborane Chemical compound CCB(CC)CC LALRXNPLTWZJIJ-UHFFFAOYSA-N 0.000 description 1
- IMNIMPAHZVJRPE-UHFFFAOYSA-N triethylenediamine Chemical compound C1CN2CCN1CC2 IMNIMPAHZVJRPE-UHFFFAOYSA-N 0.000 description 1
- UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 1
- GGAUJFNZKFHHGA-UHFFFAOYSA-M triphenyl-[[3-(trifluoromethyl)phenyl]methyl]phosphanium;bromide Chemical compound [Br-].FC(F)(F)C1=CC=CC(C[P+](C=2C=CC=CC=2)(C=2C=CC=CC=2)C=2C=CC=CC=2)=C1 GGAUJFNZKFHHGA-UHFFFAOYSA-M 0.000 description 1
- LENZDBCJOHFCAS-UHFFFAOYSA-N tris Chemical compound OCC(N)(CO)CO LENZDBCJOHFCAS-UHFFFAOYSA-N 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D213/00—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members
- C07D213/02—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members
- C07D213/04—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom
- C07D213/60—Heterocyclic compounds containing six-membered rings, not condensed with other rings, with one nitrogen atom as the only ring hetero atom and three or more double bonds between ring members or between ring members and non-ring members having three double bonds between ring members or between ring members and non-ring members having no bond between the ring nitrogen atom and a non-ring member or having only hydrogen or carbon atoms directly attached to the ring nitrogen atom with hetero atoms or with carbon atoms having three bonds to hetero atoms with at the most one bond to halogen, e.g. ester or nitrile radicals, directly attached to ring carbon atoms
- C07D213/72—Nitrogen atoms
- C07D213/74—Amino or imino radicals substituted by hydrocarbon or substituted hydrocarbon radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P3/00—Drugs for disorders of the metabolism
- A61P3/06—Antihyperlipidemics
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
- A61P9/10—Drugs for disorders of the cardiovascular system for treating ischaemic or atherosclerotic diseases, e.g. antianginal drugs, coronary vasodilators, drugs for myocardial infarction, retinopathy, cerebrovascula insufficiency, renal arteriosclerosis
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D401/00—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom
- C07D401/02—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings
- C07D401/04—Heterocyclic compounds containing two or more hetero rings, having nitrogen atoms as the only ring hetero atoms, at least one ring being a six-membered ring with only one nitrogen atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
Definitions
- the present invention relates to new 2-amino-substituted pyridines, processes for their preparation and their use in medicaments.
- Publication US 5 169 857 A2 discloses 7- (polysubstituted pyridyl) 6-heptenoates for the treatment of arteriosclerosis, lipoprotein anemia and hyperlipoproteinemia.
- 7- (4-aryl-3-pyridyl) -3,5-dihydroxy-6-heptenoate is described in the publication EP 325 130 A2.
- the present invention now relates to new 2-amino-substituted pyridines of the general formula (I),
- A represents aryl having 6 to 10 carbon atoms, which may optionally be up to 5 times the same or different by halogen, hydroxy, trifluoromethyl,
- R 4 and R 5 are the same or different and
- D represents aryl having 6 to 10 carbon atoms, which may be by
- Nitro, halogen, trifluoromethyl or trifluoromethoxy is substituted, or for a radical of the formula
- R 6 and R 7 are the same or different and are cycloalkyl having 3 to 6 carbon atoms, or
- N function, optionally up to 5 times the same or different by halogen, trifluoromethyl, hydroxy, cyano, carboxyl, trifluoromethoxy, nitro, straight-chain or branched acyl, alkyl, alkylthio, alkylalkoxy, alkoxy or alkoxycarbonyl each having up to 6 carbon atoms , are substituted by aryl having 6 to 10 carbon atoms or by an optionally benzo-fused aromatic 5- to 7-membered heterocycle with up to 3 heteroatoms from the series S, N and / or O, and / or by a group of the formula - OR 10 , -SR 11 , -SO 2 R 12 or -NR 13 R 14 are substituted,
- R 10 , R 11 and R 12 are the same or different and
- Aryl having 6 to 10 carbon atoms which in turn is up to 2 times the same or different substituted by phenyl, halogen or by straight-chain or branched alkyl having up to 4 carbon atoms,
- R. 13, and “ndmi ⁇ R> 14 are the same or different and have the meaning of R and R given above,
- R 6 or R 7 is a radical of the formula
- R 8 represents hydrogen or halogen
- R 9 is hydrogen, halogen, azido, trifluoromethyl, hydroxy, trifluoromethoxy, straight-chain or branched alkoxy with up to 5
- R 15 and R 16 are identical or different and have the meaning of R 4 and R given above,
- R 17 denotes hydrogen or straight-chain or branched alkyl, alkoxy or acyl each having up to 6 carbon atoms,
- cycloalkyl having 3 to 8 carbon atoms represents straight-chain or branched alkyl having up to 8 carbon atoms, which is optionally substituted by cycloalkyl having 3 to 8 carbon atoms or hydroxy, or represents phenyl which is optionally substituted by halogen or trifluoromethyl,
- R 1 represents straight-chain or branched alkyl having up to 6 carbon atoms which is substituted by hydroxy
- R 2 and R 3 are the same or different and are hydrogen, phenyl, benzyl, cycloalkyl having 3 to 7 carbon atoms or for straight-chain or branched alkyl, acyl each having up to 6 carbon atoms or for a group of the formula -CO-NR 18 R 19 stand,
- R 18 and R 19 are the same or different and
- R 2 and R 3 together with the nitrogen atom form a 5- to 7-membered saturated, partially unsaturated or unsaturated, optionally benzo-condensed, mono- or bicyclic heterocycle with up to 4 hetero atoms from the series S, N and / or O, optionally up to 3 times the same or different by nitro, cyano, halogen, trifluromethyl, hydroxy, carboxyl, straight-chain or branched alkoxy or alkoxycarbonyl each having up to 5 carbon atoms, phenyl or by straight-chain or branched alkyl having up to 5 carbon atoms is substituted, which in turn can be substituted by hydroxy, and / or the heterocycle is substituted by a group of the formula -NR 20 R 21 ,
- R 20 and R 21 have the meaning of R 18 and R 19 given above and are the same or different with this,
- the new 2-amino-substituted pyridines according to the invention can also be present in the form of their salts.
- salts with organic or inorganic bases or acids may be mentioned here.
- Physiologically acceptable salts are preferred in the context of the present invention.
- Physiologically acceptable salts of the compounds according to the invention can be salts of the substances according to the invention with mineral acids, carboxylic acids or sulfonic acids.
- Physiologically acceptable salts of the compounds according to the invention can be salts of the substances according to the invention with mineral acids, carboxylic acids or sulfonic acids.
- particular preference is given to Salts with hydrochloric acid, hydrobromic acid, sulfuric acid, phosphoric acid, methanesulfonic acid, ethanesulfonic acid, toluenesulfonic acid, benzenesulfonic acid, naphthalenedisulfonic acid, acetic acid, propionic acid, lactic acid, tartaric acid, citric acid, fumaric acid,
- Physiologically acceptable salts can also be metal or ammonium salts of the compounds according to the invention which have a free carboxyl group.
- metal or ammonium salts which are derived from ammonia, or organic amines, such as ethylamine, di- or.
- ammonium salts which are derived from ammonia, or organic amines, such as ethylamine, di- or.
- the compounds of the invention can be in stereoisomeric forms, which are either like image and mirror image (enantiomers), or which are not like image and
- the invention relates to both the enantiomers or diastereomers or their respective mixtures. These mixtures of the enantiomers and diastereomers can be separated into the stereoisomerically uniform constituents in a known manner.
- Heterocycle, optionally benzocondensed, in the context of the invention generally represents a saturated or unsaturated 5- to 7-membered, preferably 5- to 6-membered heterocycle which may contain up to 3 heteroatoms from the S, N and / or O series.
- examples include: indolyl, isoquinolyl, quinolyl, benzo [b] thiophene, benzo [b] furaryl, pyridyl, thienyl, furyl, pyrrolyl, thiazolyl, oxazolyl, imidazolyl, morpholinyl or piperidyl.
- indolyl isoquinolyl, quinolyl, benzo [b] thiophene, benzo [b] furaryl, pyridyl, thienyl, furyl, pyrrolyl, thiazolyl, oxazolyl, imidazolyl, morpholinyl or piperidyl.
- A represents naphthyl or phenyl, which may be up to 3 times identical or different by fluorine, chlorine, bromine, hydroxy, trifluoromethyl,
- R 4 and R 5 are the same or different and
- D represents phenyl, which is optionally substituted by nitro, fluorine, chlorine, bromine, trifluoromethyl or trifluoromethoxy, or a radical of the formula
- R 6 and R 7 are the same or different and
- Cyclopropyl, cyclopentyl or cyclohexyl mean, or
- R 10 , R 11 and R 12 are the same or different and
- Phenyl which in turn is up to 2 times the same or different substituted by phenyl, fluorine, chlorine or by straight-chain or branched alkyl having up to 4 carbon atoms,
- R 6 or R 7 is a radical of the formula
- R 8 represents hydrogen, fluorine, chlorine or bromine
- R 9 is hydrogen, fluorine, chlorine, bromine, azido, trifluoromethyl, hydroxy, trifluoromethoxy, straight-chain or branched alkoxy having up to 4 carbon atoms or a radical of the formula -NR 15 R 16 ,
- R 15 and R 16 are the same or different and are those given above Have the meaning of R 4 and R 5 ,
- R 17 is hydrogen or straight-chain or branched alkyl
- E represents cyclopropyl, butyl, pentyl, hexyl or heptyl, or represents straight-chain or branched alkyl having up to 6 carbon atoms, which is optionally substituted by cyclopropyl, butyl, hexyl, pentyl, heptyl or by hydroxy or is phenyl which is optionally substituted by fluorine, chlorine or trifluoromethyl,
- R 1 represents straight-chain or branched alkyl having up to 5 carbon atoms which is substituted by hydroxy
- R 2 and R 3 are the same or different and represent hydrogen, phenyl, benzyl, cyclopropyl, cyclopentyl, cyclohexyl or straight-chain or branched alkyl, acyl each having up to 5 carbon atoms or a group of the formula -CO-NR 18 R 19 ,
- R 18 and R 19 are the same or different and
- R and R together with the nitrogen atom represent a pyrryl, imidazolyl, pyrrolidinyl, morpholine, piperidinyl or piperazinyl ring or a radical of the formula form,
- heterocycles are optionally substituted by hydroxyl, trifluoromethyl, fluorine, chlorine, bromine, hydroxyl, carboxyl, methylhydroxy or straight-chain or branched alkoxy or alkoxycarbonyl, each having up to 4 carbon atoms,
- A represents naphthyl or phenyl, which may be replaced by fluorine, chlorine,
- R 4 and R 5 are the same or different and
- D represents phenyl, which is optionally substituted by nitro, fluorine, chlorine or bromine, or a radical of the formula
- R 6 and R 7 are the same or different and
- Benzothiazolyl, benzoxazolyl, furyl, quinolyl or purin-8-yl means, the cycles, in the case of the nitrogen-containing rings also via the N function, optionally up to 3 times the same or different by fluorine, chlorine, trifluoromethyl, hydroxy, cyano Carboxyl
- R 10 , R 11 and R 12 are the same or different and
- phenyl which in turn is substituted up to 2 times, identically or differently, by phenyl, fluorine, chlorine or by straight-chain or branched alkyl having up to 3 carbon atoms,
- R 6 or R 7 is a radical of the formula
- L denotes straight-chain or branched alkyl or alkenyl each having up to 6 carbon atoms, which are optionally substituted up to 2 times by hydroxy
- R 8 represents hydrogen or fluorine
- R 9 denotes hydrogen, fluorine, chlorine, bromine, azido, trifluoromethyl, hydroxy, trifluoromethoxy, methoxy or a radical of the formula -NR 15 R 16 ,
- R 15 and R 16 are identical or different and have the meaning of R and R 5 given above,
- R 17 denotes hydrogen or straight-chain or branched alkyl, alkoxy or acyl, each with up to 3 carbon dioxide atoms,
- E represents cyclopropyl, cyclopentyl or cyclohexyl or phenyl, which is optionally substituted by fluorine or trifluoromethyl, or represents straight-chain or branched alkyl having up to 4 carbon atoms, which is optionally substituted by hydroxy,
- R 1 represents straight-chain or branched alkyl having up to 4 carbon atoms which is substituted by hydroxy
- R and R 3 are the same or different and represent hydrogen, phenyl, benzyl, cyclopropyl, cyclopentyl or straight-chain or branched alkyl, acyl each having up to 5 carbon atoms or a group of the formula -CO-NR 18 R 19 ,
- R 18 and R 19 are the same or different and
- R 2 and R 3 together with the nitrogen atom represent a pyrryl, morpholine, pyrrolidinyl or piperidinyl ring or a radical of the formula
- heterocycles are optionally substituted by hydroxyl, trifluoromethyl, fluorine, chlorine, bromine, hydroxyl, carboxyl, methylhydroxy or straight-chain or branched alkoxy or alkoxycarbonyl, each having up to 3 carbon atoms,
- R has the meaning of R given above, the hydroxyl function being in a protected form, preferably by tetrahydropyranyl,
- R .23 represents C r C 4 alkyl
- Suitable solvents for the process are ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether, or hydrocarbons such as benzene, toluene, xylene, hexane, cyclohexane or petroleum fractions, or halogenated hydrocarbons such as dichloromethane, trichloromethane, tetrachloromethane, dichloroethylene or chlorine, trichlorethylene or chlorine, trichlorethylene or chlorine Ethyl acetate, or triethylamine, pyridine, dimethyl sulfoxide, dimethylformamide, hexamethylphosphoric triamide, acetonitrile, acetone or nitromethane. It is also possible to use mixtures of the solvents mentioned. Toluene and tetrahydrofuran are preferred.
- the bases which are customary for the individual steps are the customary strongly basic compounds.
- These preferably include organolithium compounds such as N-butyllithium, sec-butyllithium, tert-butyllithium or phenyllithium, or amides such as lithium diisopropylamide, sodium amide or potassium amide, or lithium hexamethylsilylamide, or alkali hydrides such as sodium hydride or potassium hydride.
- organolithium compounds such as N-butyllithium, sec-butyllithium, tert-butyllithium or phenyllithium
- amides such as lithium diisopropylamide, sodium amide or potassium amide, or lithium hexamethylsilylamide
- alkali hydrides such as sodium hydride or potassium hydride.
- N-Butyllithium, sodium hydride or lithium diisopropylamide are particularly preferably used.
- Bases are generally one of the bases listed above, preferably sodium amide.
- the base is used in an amount of 0.1 mol to 5 mol, preferably 0.5 mol to 2 mol, based in each case on 1 mol of the starting compound.
- the reaction with Wittig reagents is generally carried out in a temperature range from 0 ° C. to 150 ° C., preferably at 25 ° C. to 40 ° C.
- the Wittig reactions are generally carried out at normal pressure. However, it is also possible to carry out the process under negative pressure or under positive pressure (e.g. in a range from 0.5 to 5 bar).
- Suitable solvents for the oxidation in process [B] are ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or hydrocarbons such as
- Benzene, toluene, xylene, hexane, cyclohexane or petroleum fractions, or halogenated hydrocarbons such as dichloromethane, trichloromethane, carbon tetrachloride, dichloroethylene, trichlorethylene or chlorobenzene, or ethyl acetate, or triethylamine, pyridine, dimethylsulfoxide, triamphosphoric acid, hexamethyl acetonitrile, acetic acid, methylethylamide, acetic acid, methylamine, acylamine, acetic acid, acetic acid acetic acid , Nitromethane or water. It is also possible to use mixtures of the solvents mentioned.
- Acetonitrile and water are preferred.
- suitable oxidizing agents are cerium (IV) ammonium nitrate, 2,3-dichloro-5,6-dicyano-benzoquinone, pyridimumchlorochromate (PCC), osmium tetroxide and manganese dioxide.
- Cerium (IV) ammonium nitrate is preferred.
- the oxidizing agent is used in an amount of 1 mol to 10 mol, preferably 2 mol to 5 mol, based on 1 mol of the compounds of the general formula
- the oxidation generally takes place in a temperature range from -50 ° C. to + 100 ° C., preferably from 0 ° C. to room temperature.
- the oxidation generally takes place at normal pressure. However, it is also possible to carry out the oxidation at elevated or reduced pressure.
- the reductions are generally carried out using reducing agents, preferably those which are suitable for the reduction of ketones to hydroxy compounds.
- the reduction is preferably carried out with complex metal hydrides such as, for example, lithium boranate, sodium boranate, potassium boranate, zinc boranate, lithium trialkylhydridoboranate or lithium aluminum hydride or diisobutylaluminium hydride (DEBAH).
- the reduction is very particularly preferably carried out with sodium borohydride or DIBAH in the presence of triethylborane.
- the reducing agent is generally used in an amount of 4 mol to 10 mol, preferably 4 mol to 5 mol, based on 1 mol of the compounds to be reduced.
- the reduction generally takes place in a temperature range from -78 ° C. to + 50 ° C., preferably from -78 ° C. to 0 ° C., particularly preferably at -78 ° C.
- the reduction generally proceeds at normal pressure, but it is also possible to work at elevated or reduced pressure.
- the reductions are generally carried out using reducing agents, preferably those which are suitable for the reduction of ketones to hydroxy compounds.
- Reduction with metal hydrides or complex metal hydrides in inert solvents is particularly suitable, if appropriate in the presence of a trialkylborane.
- the reduction is preferably carried out with complex metal hydrides such as, for example, lithium boranate, sodium boranate, potassium boranate, zinc boranate, lithium trialkylhydridoboranate, diisobutylaluminium hydride or lithium aluminum hydride.
- the reduction is very particularly preferably carried out using diisobutylaluminum hydride and sodium borohydride.
- the reducing agent is generally used in an amount of 1 mol to 6 mol, preferably 1 mol to 4 mol, based on 1 mol of the compounds to be reduced.
- the reduction generally takes place in a temperature range from -78 ° C. to + 50 ° C., preferably from -78 ° C. to 0 ° C., in the case of the DIBAH, 0 ° C., room temperature in the case of the NaBH 4 .
- the reduction generally takes place at normal pressure, but it is also possible to work at elevated or reduced pressure.
- the protective group is generally cleaved off in one of the alcohols and THF listed above, preferably methanol / THF in the presence of hydrochloric acid or p-toluenesulfonic acid in methanol in a temperature range from 0 ° C. to 50 ° C., preferably at room temperature, and normal pressure.
- the bases which are customary for the individual steps are the customary strongly basic compounds.
- These preferably include organolithium compounds such as N-butyllithium, sec-butyllithium, tert-butyllithium or phenyllithium, or amides such as lithium diisopropylamide, sodium amide or potassium amide, or lithium hexamethylsilylamide, or alkali hydrides such as sodium hydride or potassium hydride.
- organolithium compounds such as N-butyllithium, sec-butyllithium, tert-butyllithium or phenyllithium, or amides such as lithium diisopropylamide, sodium amide or potassium amide, or lithium hexamethylsilylamide, or alkali hydrides such as sodium hydride or potassium hydride.
- N-butyllithium are particularly preferred
- Sodium hydride or lithium diisopropylamide used.
- the usual inorganic bases are also suitable as bases. These preferably include alkali metal hydroxides or alkaline earth metal hydroxides such as sodium hydroxide, potassium hydroxide or barium hydroxide, or alkali carbonates such as sodium or potassium carbonate or sodium hydrogen carbonate. Sodium hydroxide or potassium hydroxide are particularly preferably used.
- Alcohols such as methanol, ethanol, propanol, butanol or tert-butanol are also suitable as solvents for the individual reaction steps. Tert-butanol is preferred.
- the halogenations are generally carried out in one of the chlorinated hydrocarbons or toluene listed above.
- Suitable halogenating agents are, for example, diethylamino sulfur trifluoride (DAST) or SOCl 2 .
- the halogenation generally takes place in a temperature range from -78 ° C to + 50 ° C, preferably from -78 ° C to 0 ° C.
- the halogenation generally takes place at normal pressure, but it is also possible to work at elevated or reduced pressure.
- Inert organic solvents which do not change under the reaction conditions are suitable as solvents for the amidation.
- ethers such as diethyl ether or tetrahydrofuran
- halogenated hydrocarbons such as dichloromethane, trichloromethane, tetrachloromethane, 1,2-dichloroethane, trichloroethane, tetrachloroethane, 1,2-dichloroethane or trichlorethylene
- hydrocarbons such as benzene, xylene, toluene, hexane, or cyclo Petroleum fractions, nitromethane, dimethylformamide, acetone, acetonitrile or hexamethylphosphoric triamide. It is also possible to use mixtures of the solvents. Are particularly preferred
- inorganic or organic bases can be used as bases for the amidation.
- bases preferably include alkali hydroxides such as sodium hydroxide or potassium hydroxide, alkaline earth hydroxides such as barium hydroxide, alkali carbonates such as sodium carbonate or potassium carbonate, alkaline earth carbonates such as calcium carbonate, or alkali or alkaline earth alcoholates such as sodium or potassium methoxide, sodium or potassium ethoxide or potassium tert-butoxide, or organic amines (trialkyl (C j -C 6 ) amines) such as triethylamine, or heterocycles such as 1,4-diazabicyclo-
- alkali hydroxides such as sodium hydroxide or potassium hydroxide
- alkaline earth hydroxides such as barium hydroxide
- alkali carbonates such as sodium carbonate or potassium carbonate
- alkaline earth carbonates such as calcium carbonate
- alkali or alkaline earth alcoholates such as sodium or potassium methoxid
- octane DABCO
- DBU 1,8-diazabicyclo [5.4.0] undec-7-ene
- pyridine diamino pyridine, methylpiperidine or morpholine.
- alkali metals such as sodium and their hydrides such as sodium hydride as bases.
- Sodium and potassium carbonate and triethylamine are preferred.
- the base is used in an amount of 1 mol to 5 mol, preferably 1 mol to
- the amidation is generally carried out in a temperature range from 0 ° C. to 150 ° C., preferably from + 20 ° C. to + 110 ° C.
- the amidation can be carried out at normal, elevated or reduced pressure (e.g. 0.5 to 5 bar). Generally one works at normal pressure.
- organic solvents which do not change under the reaction conditions are suitable as solvents for the alkylation.
- solvents for the alkylation preferably include ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether, or hydrocarbons such as benzene, toluene, xylene, hexane, cyclohexane or petroleum fractions, or halogenated hydrocarbons such as dichloromethane, trichloromethane, tetrachloromethane, dichloroethylene, tricholethylene or tricholethylene or trichlorethylene or trichlorethylene or trichlorethylene or trichlorethylene or trichlorethylene Triethylamine, pyridine, dimethyl sulfoxide, dimethylformamide, hexamethylphosphoric triamide, acetonitrile, acetone or nitromethane. It is also possible to use mixtures of the solvents mentioned. Dimethylform
- the alkylation is carried out in the solvents listed above at temperatures from 0 ° C. to + 150 ° C., preferably at room temperatures to + 100 ° C., under normal pressure.
- R »24 and R» 25 are the same or different and represent C 1 -C 4 -alkyl
- R 2 and R 3 have the meaning given above
- the alkoxycarbonyl group CO 2 R 24 is first reduced to the corresponding alkylhydroxy function
- Suitable solvents for all processes are ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether, or hydrocarbons such as benzene, toluene, xylene, hexane, cyclohexane or petroleum fractions, or halogenated hydrocarbons such as dichloromethane, trichloromethane, carbon tetrachloride, or dichlorethylene benzene, trichloromethene, trichloromethane , or triethylamine, pyridine, dimethyl sulfoxide, dimethylformamide, hexamethylphosphoric triamide, acetonitrile, acetone or nitromethane. It is also possible to use mixtures of the solvents mentioned. Acetonitrile and dimethylformamide are preferred.
- the usual strongly basic compounds can be used as bases for the individual steps.
- These preferably include organolithium compounds such as N-butyllithium, sec-butyllithium, tert-butyllithium or phenyllithium, or amides such as lithium diisopropylamide, sodium amide or potassium amide, or lithium hexamethylsilylamide, or alkali hydrides such as sodium hydride or potassium hydride.
- the base is generally used in an amount of 1 mol to 10 mol, preferably 1 mol to 3 mol, in each case based on 1 mol of the compounds of the general formula (V).
- the reaction generally takes place in a temperature range from room temperature to + 120 ° C., preferably from 80 ° C. to 120 ° C., in each case depending on the choice of the solvent.
- the reaction generally proceeds at normal pressure, but it is also possible to work at elevated or reduced pressure.
- the compounds of the general formulas (V) and (VI) are known per se or can be prepared by customary methods.
- R 26 represents C, -C 4 alkyl
- R 23 , R 2 and R 3 have the meaning given above,
- Suitable solvents for the reactions are water or ethers such as diethyl ether, dioxane, tetrahydrofuran, glycol dimethyl ether or for the individual steps Hydrocarbons such as benzene, toluene, xylene, hexane, cyclohexane or petroleum fractions, or halogenated hydrocarbons such as dichloromethane, trichloromethane, tetrachloromethane, dichlorethylene, trichlorethylene, or ethyl acetate, or triethylamine, pyridine, dimethylsulfoxide, acylphosphonitridomethyl nitramide, hexa- methylamide or alcohols, such as methanol, ethanol or propanol. It is also possible to use mixtures of the solvents mentioned. Toluene is preferred.
- the reaction is generally carried out at normal pressure. However, it is also possible to carry out the process under negative pressure or under positive pressure (e.g. in a range from 0.5 to 5 bar).
- the compounds of general formula (I) according to the invention have an unforeseeable spectrum of pharmacological activity.
- the compounds of the general formula (I) according to the invention have valuable pharmacological properties which are superior in comparison with the prior art, in particular they are highly effective inhibitors of cholesterol ester transfer protein (CETP) and stimulate the reverse cholesterol transport.
- CETP cholesterol ester transfer protein
- the active compounds according to the invention bring about a reduction in the LDL cholesterol level in the blood with a simultaneous increase in the HDL cholesterol level. They can therefore be used to treat hyperlipoproteinemia, hypolipoproteinemia, dyslipidaemia, hypertriglyceridaemia, combined hyperlipidaemia or arteriosclerosis.
- CETP is obtained from human plasma by differential centrifugation and column chromatography in a partially purified form and used for the test. For this purpose, human plasma is reduced to a density of NaBr
- 50 ml of fresh human EDTA plasma is adjusted to a density of 1.12 with NaBr and centrifuged at 4 ° C. in a Ty 65 rotor for 18 h at 50,000 rpm.
- the upper phase is used to obtain cold LDL.
- the lower phase is dialyzed against 3 * 4 1 PDB buffer (10 mM Tris / HCl pH 7.4, 0.15 mM NaCl, 1 mM EDTA, 0.02% NaN 3 ).
- 20 ⁇ l 3H-cholesterol (Dupont NET-725; 1 - ⁇ C / ⁇ l dissolved in ethanol!) Are then added per 10 ml retentate volume and incubated for 72 h at 37 ° C. under N 2 .
- the mixture is then adjusted to the density 1.21 with NaBr and in the Ty
- the isolated, labeled lipoprotein fraction is adjusted to a density of 1.26 with NaBr.
- 4 ml of this solution are overlaid in centrifuge tubes (SW 40 rotor) with 4 ml of a solution with a density of 1.21 and 4.5 ml with a solution of 1.063 (sealing solutions made of PDB buffer and NaBr) and then 24 hours at 38,000 rpm and centrifuged at 20 ° C in the SW 40 rotor.
- the between the density 1.063 and 1.21 lying intermediate layer containing the labeled HDL is dialyzed against 3 * 100 volumes of PDB buffer at 4 ° C.
- the retentate contains radioactively labeled 3 H-CE-HDL, which is set to approx. 5xl0 6 cmp per ml and used for the test.
- the reaction is terminated by adding streptavidin-SPA®beads (Amersham) and the radioactivity transferred is determined directly in the liquid scintillation counter.
- the activity transferred in the control batches with CETP at 37 ° C. is rated as 100% transfer.
- the substance concentration at which this transfer is reduced to half is given as the IC 50 value.
- the test substances can also be administered po by administering the substances dissolved in DMSO and suspended in 0.5% tylose by means of a throat tube.
- the control animals receive identical volumes of solvent without test substance.
- blood is drawn from the animals by puncturing the retro-orbital venous plexus (approx. 250 ⁇ l).
- the coagulation is terminated by incubation at 4 ° C. overnight, followed by centrifugation at 6000 ⁇ g for 10 minutes.
- the CETP activity is determined by the modified CETP test.
- the transfer of 3 H-cholesterol esters from HD lipoproteins to biotinylated LD lipoproteins is measured as described for the CETP test above.
- the reaction is terminated by adding streptavidin-SPA R beads (from Amersham) and the radioactivity transferred is determined directly in the liquid scintlation counter.
- test batch is carried out as described under "CETP test”. Only 10 ⁇ l CETP are replaced by 10 ⁇ l of the corresponding serum samples for testing the serum. Appropriate incubations with sera from untreated animals serve as controls. The activity transferred in the control batches with control sera is rated as 100%) transfer. The substance concentration at which this transfer is reduced to half is given as the ED 50 value. Activity of the compounds according to the invention
- the coagulation is terminated by incubation at 4 ° C. overnight, followed by centrifugation at 6000 ⁇ g for 10 minutes.
- the content of cholesterol and triglycerides in the serum obtained in this way is determined with the aid of modified commercially available enzyme tests (cholesterol enzymatically 14366 Merck, triglycerides 14364 Merck).
- Serum is appropriately diluted with physiological saline. 100 ⁇ l of serum dilution are mixed with 100 ⁇ l of test substance in 96-well plates and incubated for 10 minutes at room temperature. The optical density at a wavelength of 492 nM is then determined using an automatic plate reader. The triglyceride or cholesterol concentration contained in the samples is determined using a standard curve measured in parallel.
- the HDL cholesterol content is determined after precipitation of the ApoB-containing lipoproteins using a reagent mixture (Sigma 352-4 HDL cholesterol reagent) according to the manufacturer's instructions. Efficacy in vivo in transgenic hCETP mice
- mice from our own breeding were administered the substances to be tested in the feed.
- blood was taken from the mice retroorbitally in order to determine cholesterol and triglycerides in the serum.
- the serum was obtained as described above for hamsters by incubation at 4 ° C. overnight and subsequent centrifugation at 6000 ⁇ g.
- blood was again drawn from the mice to determine lipoproteins and triglycerides. The change in the measured parameters is expressed as a percentage change compared to the initial value.
- the invention also relates to the combination of 2-amino-substituted pyridines of the general formula (I) with a glucosidase and / or amylase inhibitor for the treatment of familial hyperlipidaemias, obesity (obesity) and diabetes mellitus.
- Glucosidase and / or amylase inhibitors in
- Examples of the invention include acarbose, adiposins, Voglibose, Miglitol, Emiglitate, MDL-25637, Camiglibose (MDL-73945), Tendamistate, AI-3688, Trestatin, Pradimicin-Q and Salbostatin.
- the compounds according to the invention can be combined in combination with cholesterol-lowering vastatins or Apo B-lowering principles in order to treat dyslipidemics, combined hyperlipidemics, hypercholesterolemics or hypertriglyceridemics.
- the combinations mentioned can also be used for primary or secondary prevention of coronary heart diseases (e.g. myocardial infarction).
- coronary heart diseases e.g. myocardial infarction
- Vastatins in the context of the invention are, for example, lovastatin, simvastatin, pravastatin, fluvastatin, atorvastatin and cerivastatin.
- Apo B-lowering agents are, for example, MTP inhibitors.
- cerivastatin or Apo B inhibitors with one of the above-mentioned compounds of the general formula according to the invention is preferred
- the new active ingredients can be converted in a known manner into the customary formulations, such as tablets, coated tablets, pills, granules, aerosols, syrups,
- Emulsions, suspensions and solutions using inert, non-toxic, pharmaceutically suitable carriers or solvents.
- the therapeutically active compound should in each case be present in a concentration of about 0.5 to 90% by weight of the total mixture, i.e. in amounts that are sufficient to achieve the stated dosage range.
- the formulations are prepared, for example, by stretching the active ingredients with solvents and / or carriers, optionally using emulsifiers and / or dispersants, e.g. if water is used as the diluent, organic solvents can optionally be used as auxiliary solvents.
- the application takes place in the usual way intravenously, parenterally, perlingually or orally, preferably orally.
- solutions of the active ingredient can be used using suitable liquid carrier materials.
- the dosage is about 0.01 to 20 mg / kg, preferably 0, 1 to 10 mg / kg body weight.
- PE / EE petroleum ether / ethyl acetate
- DIBAH diisobutylaluminum hydride
- the product After cooling to room temperature, the product is filtered off with suction over silica gel and washed with 100 ml of ethyl acetate. After concentration in vacuo, the partially crystallizing residue is taken up in 100 ml of petroleum ether with stirring. The precipitated solid is filtered off, washed with a little petroleum ether and dried in a high vacuum. The remaining mother liquor is concentrated and over
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Abstract
Description
Claims
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP53369198A JP2001510478A (ja) | 1997-02-05 | 1998-01-23 | 動脈硬化症および高リポタンパク質血症の治療における使用のための2−アミノ置換ピリジン類 |
BR9807181-5A BR9807181A (pt) | 1997-02-05 | 1998-01-23 | Piridinas 2-amino-substituìdas |
SK1040-99A SK104099A3 (en) | 1997-02-05 | 1998-01-23 | 2-amino substituted pyridines for use in the treatment of arteriosclerosis and hyperlipoproteinaemia |
PL98334899A PL334899A1 (en) | 1997-02-05 | 1998-01-23 | Novel 2-amino-substituted pyridines |
NZ337011A NZ337011A (en) | 1997-02-05 | 1998-01-23 | 2-amino-substituted pyridines for use in the treatment of arteriosclerosis and hyperlipoproteinaemia |
CA002279636A CA2279636A1 (en) | 1997-02-05 | 1998-01-23 | 2-amino substituted pyridines for use in the treatment of arteriosclerosis and hyperlipoproteinaemia |
IL13112798A IL131127A0 (en) | 1997-02-05 | 1998-01-23 | 2-Amino substituted pyridines for use in the treatment of arteriosclerosis and hyperlipoproteinaemia |
EP98904126A EP0973744A1 (de) | 1997-02-05 | 1998-01-23 | 2-amino-substituierte pyridine verwendbar zur behandlung von arteriosklerose und hyperlipoproteinemie |
HU0001022A HUP0001022A2 (hu) | 1997-02-05 | 1998-01-23 | Arterioszklerozis és hiperlipoproteinémia kezelésére alkalmas 2-amino-szubsztituált piridinszármazékok, eljárás előállításukra és ezeket a vegyületeket tartalmazó gyógyszerkészítmények |
AU62123/98A AU730109B2 (en) | 1997-02-05 | 1998-01-23 | 2-amino-substituted pyridines which can be used for the treatment of arteriosclerosis and hyperclipoproteinaemia |
NO993738A NO993738L (no) | 1997-02-05 | 1999-08-02 | 2-amino-substituerte pyridiner som kan anvendes ved behandling ved arteriosclerose og hyper-lipoproteinemi |
BG103631A BG103631A (en) | 1997-02-05 | 1999-08-03 | 2-aminosubstituted pyridines applied for the treatment of atherosclerosis and hyperlipoproteinaemia |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19704243.0 | 1997-02-05 | ||
DE19704243A DE19704243A1 (de) | 1997-02-05 | 1997-02-05 | Neue 2-Amino-substituierte Pyridine |
Publications (1)
Publication Number | Publication Date |
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WO1998034920A1 true WO1998034920A1 (de) | 1998-08-13 |
Family
ID=7819326
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1998/000362 WO1998034920A1 (de) | 1997-02-05 | 1998-01-23 | 2-amino-substituierte pyridine verwendbar zur behandlung von arteriosklerose und hyperlipoproteinemie |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP0973744A1 (de) |
JP (1) | JP2001510478A (de) |
KR (1) | KR20000070756A (de) |
CN (1) | CN1252057A (de) |
AU (1) | AU730109B2 (de) |
BG (1) | BG103631A (de) |
BR (1) | BR9807181A (de) |
CA (1) | CA2279636A1 (de) |
CZ (1) | CZ279299A3 (de) |
DE (1) | DE19704243A1 (de) |
HU (1) | HUP0001022A2 (de) |
ID (1) | ID24208A (de) |
IL (1) | IL131127A0 (de) |
NO (1) | NO993738L (de) |
NZ (1) | NZ337011A (de) |
PL (1) | PL334899A1 (de) |
SK (1) | SK104099A3 (de) |
TR (1) | TR199901857T2 (de) |
WO (1) | WO1998034920A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2219176C2 (ru) * | 1998-10-02 | 2003-12-20 | Авентис Фарма Дойчланд Гмбх | Производные 2-аминопиридинов, фармацевтическая композиция на их основе и способ ее получения |
WO2006032987A1 (en) * | 2004-09-23 | 2006-03-30 | Pfizer Products Inc. | Indoline compounds and their use in the treatment of arteriosclerosis |
US7276536B2 (en) | 2003-03-17 | 2007-10-02 | Japan Tobacco Inc. | Method for increasing the bioavailability of the active form of S-[2-([[1-(2-ethylbutyl)cyclohexyl]carbonyl]amino) phenyl] 2-methylpropanethioate |
EP2189458A1 (de) | 2008-10-30 | 2010-05-26 | Janssen Pharmaceutica, N.V. | Arylamidverbindung als ein Acetylcoenzym-A-Carboxylase-Inhibitor |
EP2316447A1 (de) | 2003-09-26 | 2011-05-04 | Japan Tobacco, Inc. | Methoden zur Hemmung der Restlipoproteinproduktion |
US9023393B2 (en) | 2003-08-04 | 2015-05-05 | Bend Research, Inc. | Pharmaceutical compositions of adsorbates of amorphous drugs and lipophilic microphase-forming materials |
US9486410B2 (en) | 2002-02-01 | 2016-11-08 | Bend Research, Inc. | Pharmaceutical compositions of amorphous dispersions of drugs and lipophilic microphase-forming materials |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2450957A1 (en) | 2001-06-22 | 2003-01-03 | Pfizer Products Inc. | Pharmaceutical compositions of dispersions of drugs and neutral polymers |
OA12625A (en) | 2001-06-22 | 2006-06-12 | Pfizer Prod Inc | Pharmaceutical compositions of adsorbates of amorphous drug. |
CL2004001884A1 (es) | 2003-08-04 | 2005-06-03 | Pfizer Prod Inc | Procedimiento de secado por pulverizacion para la formacion de dispersiones solidas amorfas de un farmaco y polimeros. |
DOP2005000123A (es) * | 2004-07-02 | 2011-07-15 | Merck Sharp & Dohme | Inhibidores de cetp |
EP2548894A1 (de) | 2005-02-03 | 2013-01-23 | Bend Research, Inc. | Pharmazeutische Zusammensetzungen mit erhöhter Leistung |
Citations (1)
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US5169857A (en) * | 1988-01-20 | 1992-12-08 | Bayer Aktiengesellschaft | 7-(polysubstituted pyridyl)-hept-6-endates useful for treating hyperproteinaemia, lipoproteinaemia or arteriosclerosis |
-
1997
- 1997-02-05 DE DE19704243A patent/DE19704243A1/de not_active Withdrawn
-
1998
- 1998-01-23 JP JP53369198A patent/JP2001510478A/ja active Pending
- 1998-01-23 WO PCT/EP1998/000362 patent/WO1998034920A1/de not_active Application Discontinuation
- 1998-01-23 TR TR1999/01857T patent/TR199901857T2/xx unknown
- 1998-01-23 EP EP98904126A patent/EP0973744A1/de not_active Ceased
- 1998-01-23 IL IL13112798A patent/IL131127A0/xx unknown
- 1998-01-23 NZ NZ337011A patent/NZ337011A/en unknown
- 1998-01-23 CA CA002279636A patent/CA2279636A1/en not_active Abandoned
- 1998-01-23 SK SK1040-99A patent/SK104099A3/sk unknown
- 1998-01-23 CN CN98803916A patent/CN1252057A/zh active Pending
- 1998-01-23 PL PL98334899A patent/PL334899A1/xx unknown
- 1998-01-23 KR KR1019997007015A patent/KR20000070756A/ko not_active Withdrawn
- 1998-01-23 ID IDW990821D patent/ID24208A/id unknown
- 1998-01-23 HU HU0001022A patent/HUP0001022A2/hu unknown
- 1998-01-23 AU AU62123/98A patent/AU730109B2/en not_active Ceased
- 1998-01-23 BR BR9807181-5A patent/BR9807181A/pt not_active IP Right Cessation
- 1998-01-23 CZ CZ992792A patent/CZ279299A3/cs unknown
-
1999
- 1999-08-02 NO NO993738A patent/NO993738L/no not_active Application Discontinuation
- 1999-08-03 BG BG103631A patent/BG103631A/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5169857A (en) * | 1988-01-20 | 1992-12-08 | Bayer Aktiengesellschaft | 7-(polysubstituted pyridyl)-hept-6-endates useful for treating hyperproteinaemia, lipoproteinaemia or arteriosclerosis |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2219176C2 (ru) * | 1998-10-02 | 2003-12-20 | Авентис Фарма Дойчланд Гмбх | Производные 2-аминопиридинов, фармацевтическая композиция на их основе и способ ее получения |
US9486410B2 (en) | 2002-02-01 | 2016-11-08 | Bend Research, Inc. | Pharmaceutical compositions of amorphous dispersions of drugs and lipophilic microphase-forming materials |
US10357455B2 (en) | 2002-02-01 | 2019-07-23 | Bend Research, Inc. | Pharmaceutical compositions of amorphous dispersions of drugs and lipophilic microphase-forming materials |
US7276536B2 (en) | 2003-03-17 | 2007-10-02 | Japan Tobacco Inc. | Method for increasing the bioavailability of the active form of S-[2-([[1-(2-ethylbutyl)cyclohexyl]carbonyl]amino) phenyl] 2-methylpropanethioate |
US9023393B2 (en) | 2003-08-04 | 2015-05-05 | Bend Research, Inc. | Pharmaceutical compositions of adsorbates of amorphous drugs and lipophilic microphase-forming materials |
USRE47033E1 (en) | 2003-08-04 | 2018-09-11 | Bend Research, Inc. | Pharmaceutical compositions of adsorbates of amorphous drugs and lipophilic microphase-forming materials |
EP2316447A1 (de) | 2003-09-26 | 2011-05-04 | Japan Tobacco, Inc. | Methoden zur Hemmung der Restlipoproteinproduktion |
EP2319509A1 (de) | 2003-09-26 | 2011-05-11 | Japan Tobacco, Inc. | Methoden zur Hemmung der Restlipoproteinproduktion |
WO2006032987A1 (en) * | 2004-09-23 | 2006-03-30 | Pfizer Products Inc. | Indoline compounds and their use in the treatment of arteriosclerosis |
EP2189458A1 (de) | 2008-10-30 | 2010-05-26 | Janssen Pharmaceutica, N.V. | Arylamidverbindung als ein Acetylcoenzym-A-Carboxylase-Inhibitor |
Also Published As
Publication number | Publication date |
---|---|
AU730109B2 (en) | 2001-02-22 |
JP2001510478A (ja) | 2001-07-31 |
TR199901857T2 (xx) | 1999-10-21 |
BR9807181A (pt) | 2000-01-25 |
NO993738D0 (no) | 1999-08-02 |
CA2279636A1 (en) | 1998-08-13 |
EP0973744A1 (de) | 2000-01-26 |
KR20000070756A (ko) | 2000-11-25 |
PL334899A1 (en) | 2000-03-27 |
NZ337011A (en) | 2001-04-27 |
SK104099A3 (en) | 2000-01-18 |
BG103631A (en) | 2000-11-30 |
IL131127A0 (en) | 2001-01-28 |
ID24208A (id) | 2000-07-13 |
HUP0001022A2 (hu) | 2000-09-28 |
DE19704243A1 (de) | 1998-08-06 |
NO993738L (no) | 1999-09-17 |
AU6212398A (en) | 1998-08-26 |
CN1252057A (zh) | 2000-05-03 |
CZ279299A3 (cs) | 1999-11-17 |
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