WO1993012128A1 - DERIVES DE LA 9-(β-D-XYLOFURANNOSYL) ADENINE ET DE LA 1-(β-D-XYLOFURANNOSYL)CYTOSINE, LEUR PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE - Google Patents
DERIVES DE LA 9-(β-D-XYLOFURANNOSYL) ADENINE ET DE LA 1-(β-D-XYLOFURANNOSYL)CYTOSINE, LEUR PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE Download PDFInfo
- Publication number
- WO1993012128A1 WO1993012128A1 PCT/FR1992/001182 FR9201182W WO9312128A1 WO 1993012128 A1 WO1993012128 A1 WO 1993012128A1 FR 9201182 W FR9201182 W FR 9201182W WO 9312128 A1 WO9312128 A1 WO 9312128A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- adenine
- group
- xylofurannosyl
- acetyl
- cytosine
- Prior art date
Links
- 239000003814 drug Substances 0.000 title claims abstract description 4
- OPTASPLRGRRNAP-UHFFFAOYSA-N cytosine Chemical compound NC=1C=CNC(=O)N=1 OPTASPLRGRRNAP-UHFFFAOYSA-N 0.000 title claims description 32
- GFFGJBXGBJISGV-UHFFFAOYSA-N Adenine Chemical compound NC1=NC=NC2=C1N=CN2 GFFGJBXGBJISGV-UHFFFAOYSA-N 0.000 title claims description 26
- 229930024421 Adenine Natural products 0.000 title claims description 25
- 229960000643 adenine Drugs 0.000 title claims description 25
- 229940104302 cytosine Drugs 0.000 title claims description 16
- 238000002360 preparation method Methods 0.000 title description 4
- 150000001875 compounds Chemical class 0.000 claims abstract description 35
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims abstract description 16
- 125000000449 nitro group Chemical group [O-][N+](*)=O 0.000 claims abstract description 9
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 claims description 12
- 125000002252 acyl group Chemical group 0.000 claims description 9
- 125000003435 aroyl group Chemical group 0.000 claims description 7
- 125000003236 benzoyl group Chemical group [H]C1=C([H])C([H])=C(C([H])=C1[H])C(*)=O 0.000 claims description 6
- 230000000840 anti-viral effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 2
- 239000008194 pharmaceutical composition Substances 0.000 claims 4
- 239000000546 pharmaceutical excipient Substances 0.000 claims 4
- 241000450599 DNA viruses Species 0.000 claims 1
- 230000003602 anti-herpes Effects 0.000 claims 1
- 125000003118 aryl group Chemical group 0.000 abstract 3
- 210000004027 cell Anatomy 0.000 description 13
- WFDIJRYMOXRFFG-UHFFFAOYSA-N Acetic anhydride Chemical compound CC(=O)OC(C)=O WFDIJRYMOXRFFG-UHFFFAOYSA-N 0.000 description 12
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 12
- 241000700605 Viruses Species 0.000 description 11
- 238000003756 stirring Methods 0.000 description 9
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 8
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 description 8
- 239000011541 reaction mixture Substances 0.000 description 7
- 239000000126 substance Substances 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 241000700588 Human alphaherpesvirus 1 Species 0.000 description 5
- 241000701074 Human alphaherpesvirus 2 Species 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 4
- WYURNTSHIVDZCO-UHFFFAOYSA-N Tetrahydrofuran Chemical compound C1CCOC1 WYURNTSHIVDZCO-UHFFFAOYSA-N 0.000 description 4
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000012074 organic phase Substances 0.000 description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 229910052938 sodium sulfate Inorganic materials 0.000 description 4
- 235000011152 sodium sulphate Nutrition 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 3
- 238000004587 chromatography analysis Methods 0.000 description 3
- 230000000120 cytopathologic effect Effects 0.000 description 3
- BOLDJAUMGUJJKM-LSDHHAIUSA-N renifolin D Natural products CC(=C)[C@@H]1Cc2c(O)c(O)ccc2[C@H]1CC(=O)c3ccc(O)cc3O BOLDJAUMGUJJKM-LSDHHAIUSA-N 0.000 description 3
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 3
- 235000017557 sodium bicarbonate Nutrition 0.000 description 3
- NWZSZGALRFJKBT-KNIFDHDWSA-N (2s)-2,6-diaminohexanoic acid;(2s)-2-hydroxybutanedioic acid Chemical compound OC(=O)[C@@H](O)CC(O)=O.NCCCC[C@H](N)C(O)=O NWZSZGALRFJKBT-KNIFDHDWSA-N 0.000 description 2
- RYHBNJHYFVUHQT-UHFFFAOYSA-N 1,4-Dioxane Chemical compound C1COCCO1 RYHBNJHYFVUHQT-UHFFFAOYSA-N 0.000 description 2
- 241000725303 Human immunodeficiency virus Species 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 241000725643 Respiratory syncytial virus Species 0.000 description 2
- 241000700618 Vaccinia virus Species 0.000 description 2
- 230000036436 anti-hiv Effects 0.000 description 2
- 239000004202 carbamide Substances 0.000 description 2
- 239000012895 dilution Substances 0.000 description 2
- 238000010790 dilution Methods 0.000 description 2
- 239000001963 growth medium Substances 0.000 description 2
- IKDUDTNKRLTJSI-UHFFFAOYSA-N hydrazine monohydrate Substances O.NN IKDUDTNKRLTJSI-UHFFFAOYSA-N 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- VMGAPWLDMVPYIA-HIDZBRGKSA-N n'-amino-n-iminomethanimidamide Chemical compound N\N=C\N=N VMGAPWLDMVPYIA-HIDZBRGKSA-N 0.000 description 2
- 230000000144 pharmacologic effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- FPGGTKZVZWFYPV-UHFFFAOYSA-M tetrabutylammonium fluoride Chemical compound [F-].CCCC[N+](CCCC)(CCCC)CCCC FPGGTKZVZWFYPV-UHFFFAOYSA-M 0.000 description 2
- YLQBMQCUIZJEEH-UHFFFAOYSA-N tetrahydrofuran Natural products C=1C=COC=1 YLQBMQCUIZJEEH-UHFFFAOYSA-N 0.000 description 2
- 230000001225 therapeutic effect Effects 0.000 description 2
- AZKSAVLVSZKNRD-UHFFFAOYSA-M 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide Chemical compound [Br-].S1C(C)=C(C)N=C1[N+]1=NC(C=2C=CC=CC=2)=NN1C1=CC=CC=C1 AZKSAVLVSZKNRD-UHFFFAOYSA-M 0.000 description 1
- LLKFNPUXQZHIAE-UHFFFAOYSA-N 5-(3-aminopropyl)-8-bromo-3-methyl-2h-pyrazolo[4,3-c]quinolin-4-one Chemical compound O=C1N(CCCN)C2=CC=C(Br)C=C2C2=C1C(C)=NN2 LLKFNPUXQZHIAE-UHFFFAOYSA-N 0.000 description 1
- OIRDTQYFTABQOQ-GAWUUDPSSA-N 9-β-D-XYLOFURANOSYL-ADENINE Chemical compound C1=NC=2C(N)=NC=NC=2N1[C@@H]1O[C@H](CO)[C@H](O)[C@H]1O OIRDTQYFTABQOQ-GAWUUDPSSA-N 0.000 description 1
- 108091003079 Bovine Serum Albumin Proteins 0.000 description 1
- 210000004366 CD4-positive T-lymphocyte Anatomy 0.000 description 1
- 241000282693 Cercopithecidae Species 0.000 description 1
- 241000701022 Cytomegalovirus Species 0.000 description 1
- 108020005199 Dehydrogenases Proteins 0.000 description 1
- 241000991587 Enterovirus C Species 0.000 description 1
- 241000598436 Human T-cell lymphotropic virus Species 0.000 description 1
- 241000714260 Human T-lymphotropic virus 1 Species 0.000 description 1
- 241000701024 Human betaherpesvirus 5 Species 0.000 description 1
- 241000713772 Human immunodeficiency virus 1 Species 0.000 description 1
- IOVCWXUNBOPUCH-UHFFFAOYSA-N Nitrous acid Chemical compound ON=O IOVCWXUNBOPUCH-UHFFFAOYSA-N 0.000 description 1
- 241000710960 Sindbis virus Species 0.000 description 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 1
- 235000011130 ammonium sulphate Nutrition 0.000 description 1
- 230000001028 anti-proliverative effect Effects 0.000 description 1
- 239000008346 aqueous phase Substances 0.000 description 1
- 150000001805 chlorine compounds Chemical group 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- RTZKZFJDLAIYFH-UHFFFAOYSA-N ether Substances CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 1
- 239000012894 fetal calf serum Substances 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 125000001449 isopropyl group Chemical group [H]C([H])([H])C([H])(*)C([H])([H])[H] 0.000 description 1
- 238000001819 mass spectrum Methods 0.000 description 1
- 239000002609 medium Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002438 mitochondrial effect Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 229910017604 nitric acid Inorganic materials 0.000 description 1
- 238000000655 nuclear magnetic resonance spectrum Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 206010040872 skin infection Diseases 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 230000035899 viability Effects 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/06—Pyrimidine radicals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P31/00—Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
- A61P31/12—Antivirals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07H—SUGARS; DERIVATIVES THEREOF; NUCLEOSIDES; NUCLEOTIDES; NUCLEIC ACIDS
- C07H19/00—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof
- C07H19/02—Compounds containing a hetero ring sharing one ring hetero atom with a saccharide radical; Nucleosides; Mononucleotides; Anhydro-derivatives thereof sharing nitrogen
- C07H19/04—Heterocyclic radicals containing only nitrogen atoms as ring hetero atom
- C07H19/16—Purine radicals
Definitions
- the present invention relates to derivatives of 9- ( ⁇ -D-xylofurannosyl) adenine and 1- ( ⁇ -D-xylofurannosyl) cytosine, their preparation and their therapeutic application.
- R 1 represents a hydrogen atom, a (C 2-4 ) alkanoyl group, an aroyl group or a nitro group,
- R 2 represents a hydrogen atom, a (C 2-4 ) alkanoyl group, an aroyl group or a nitro group,
- R 3 represents a hydrogen atom, a (C 2-4 ) alkanoyl group, an aroyl group or a nitro group,
- R ' represents a hydrogen atom or a (C 2-4 ) alkanoyl group.
- R 1 acetyl
- B adenine
- the preferred compounds of the invention are those for which the (C 2-4 ) alkanoyl group is the acetyl group and the aroyl group is the benzoyl group.
- the compounds of the examples are prepared according to the diagrams given in the appendix.
- R 1 , R 2 and R 3 represent an NO 2 group are prepared from the corresponding compounds in which R 1 , R 2 and R 3 represent a hydrogen atom by reaction with nitric acid in the presence acetic anhydride and urea.
- 9- (2,5-di-acetyl- ⁇ -D-xylofurannosyl) adenine adenine.
- the reaction mixture is stirred away from moisture for 14 hours, then diluted with 200 ml of chloroform.
- the resulting solution is washed successively with a saturated aqueous solution of sodium hydrogencarbonate and with water (twice 100 ml for each wash).
- reaction mixture is stirred at room temperature for 40 hours, then diluted with 200 ml of chloroform.
- the resulting solution is washed successively with a saturated aqueous solution of sodium hydrogencarbonate and water (twice 100 ml for each wash).
- 9- (3-O-nitro- ⁇ -D-xylofurannosyl) adenine To 6 ml (143 mmol) of fuming nitric acid cooled to -30 ° C., 218 mg (3.63 mmol) of urea are added per portion with vigorous stirring. The temperature is gradually allowed to rise to 10 ° C in order to remove the nitrous acid, then it is cooled again to -30 ° C. 0.55 ml (5.82 mmol) of acetic anhydride is then added dropwise, then, in portions, 0.5 g (1.42 mmol) of 9- (2,5-di-O-acetyl- ⁇ -D-xylofurannosyl) adenine.
- the temperature is gradually allowed to rise to 20 ° C and stirring is continued for 40 minutes.
- the compounds of the invention have been subjected to a series of pharmacological tests which have demonstrated their advantage as substances with therapeutic activities.
- HIV 1 strain HTLV III B
- MT4 cells T4 cells transformed by HTLV-1
- the test compounds are added, after adsorption of the virus, into the culture medium at different concentrations.
- the viability of the cells is measured by a colorimetric reaction based on their capacity to reduce the 3- (4,5 dimethylthiazol-2-yl) -2,5 diphenyl-tetrazolium bromide to formazan, property due to mitochondrial dehydrogenases.
- the quantity of formazan produced (D.O. at 540 nm) is proportional to the number of living cells.
- the percentage of protection of infected cells by treatment with the compounds is calculated by applying the formula proposed by Pauwels et al.
- the limiting concentrations giving an anti-HIV 1 effect range from 10 -3 M to 10 -5 M.
- viruses used are herpes simplex type 1 (HSV1), strain F, herpes simplex type 2 (HSV2), strain G, and vaccinia virus, strain Copenhagen.
- the tests are carried out in 96-well microplates on cells aged 48 hours.
- the final concentration of the substances is therefore 10 -3 M, 10 -4 M, 10 -5 m and from 10 -6 M.
- the dilutions of virus and substances are carried out in Dulbecco medium containing 2% of fetal calf serum (SVF).
- microplates are centrifuged at 3000 g for 45 minutes at room temperature.
- 0.2 ml of culture medium (MBE + 10% FCS) containing the substances to be tested is added at concentrations of 10 -3 M, 10 -4 M, 10 -5 M and of
- microplates are incubated at 37 ° C in an atmosphere containing 5% CO 2 .
- the antiviral effect of the substances is measured by comparing the cytopathogenic effect observed in the wells containing the products with that observed in the virus control wells.
- the antiviral effect is obtained for concentrations ranging from 10 -4 M to 10 -5 M.
- the products having shown antiviral activity are taken up according to the same protocol, but using final dilutions of
- the results of the pharmacological tests show that the compounds of the invention are active with respect to the HIV1, HSV1, HSV2 and vaccinia viruses. They have also been tested by way of example on the following viruses: human cytomegalovirus (CMV) strain AD 169, Sindbis virus, coxsackie B 3 virus
- the compounds of the invention can therefore be used for their antiproliferative and herpetic activity and in the topical treatment of skin infections with HSV1 and HSV2.
- R C 1 -C 4 alkyl
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Genetics & Genomics (AREA)
- Biotechnology (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Medicinal Chemistry (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Virology (AREA)
- Oncology (AREA)
- Communicable Diseases (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5510676A JPH06505510A (ja) | 1991-12-12 | 1992-12-14 | 9−(β−D−キシロフラノシル)アデニンおよび1−(β−D−キシロフラノシル)シトシンの誘導体、それらの調製および治療薬への応用 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9115420A FR2684997A1 (fr) | 1991-12-12 | 1991-12-12 | Derives de la 9-(beta-d-xylofurannosyl) adenine et de la 1-(beta-d-xylofurannosyl) cytosine, leur preparation et leur application en therapeutique. |
FR91/15420 | 1991-12-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1993012128A1 true WO1993012128A1 (fr) | 1993-06-24 |
Family
ID=9419960
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR1992/001182 WO1993012128A1 (fr) | 1991-12-12 | 1992-12-14 | DERIVES DE LA 9-(β-D-XYLOFURANNOSYL) ADENINE ET DE LA 1-(β-D-XYLOFURANNOSYL)CYTOSINE, LEUR PREPARATION ET LEUR APPLICATION EN THERAPEUTIQUE |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0572644A1 (fr) |
JP (1) | JPH06505510A (fr) |
CA (1) | CA2103884A1 (fr) |
FR (1) | FR2684997A1 (fr) |
WO (1) | WO1993012128A1 (fr) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0624372A2 (fr) * | 1993-03-18 | 1994-11-17 | Nippon Chemiphar Co., Ltd. | Médicament pour le traitement des infections du HIV |
US5808047A (en) * | 1995-03-24 | 1998-09-15 | Eli Lilly And Company | Process for the preparation of 2,2'-anhydro- and 2'-keto-1-(3',5'-di-O-protected-β-D-arabinofuranosyl) nucleosides |
US5990093A (en) * | 1993-09-10 | 1999-11-23 | Emory University | Treating HBV with phospholipid prodrugs of β-L-2',3'-dideoxyadenosine 5'-monophosphate |
US6245749B1 (en) | 1994-10-07 | 2001-06-12 | Emory University | Nucleosides with anti-hepatitis B virus activity |
WO2002069943A3 (fr) * | 2001-03-03 | 2003-04-17 | Ulrich Walker | Lutte contre des effets secondaires |
JP3530218B2 (ja) | 1992-12-18 | 2004-05-24 | エフ.ホフマン−ラ ロシュ アーゲー | ▲n4▼−アシル−5’−デオキシ−5−フルオロシチジン誘導体の新規製造法 |
US7439351B2 (en) | 1993-09-10 | 2008-10-21 | The Uab Research Foundation | 2′ or 3′ -deoxy and 2′, 3′-dideoxy-β-L-pentofuranonucleo-side compounds, method of preparation and application in therapy, especially as anti-viral agents |
US9073960B2 (en) | 2011-12-22 | 2015-07-07 | Alios Biopharma, Inc. | Substituted nucleosides, nucleotides and analogs thereof |
US9441007B2 (en) | 2012-03-21 | 2016-09-13 | Alios Biopharma, Inc. | Substituted nucleosides, nucleotides and analogs thereof |
USRE48171E1 (en) | 2012-03-21 | 2020-08-25 | Janssen Biopharma, Inc. | Substituted nucleosides, nucleotides and analogs thereof |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR6164M (fr) * | 1966-10-13 | 1968-07-08 | ||
DE2105560A1 (de) * | 1971-02-06 | 1972-09-07 | Boehringer Mannheim Gmbh, 6800 Mannheim | Purinribonucleosid-Derivate und Verfahren zur Herstellung derselben |
EP0098186A1 (fr) * | 1982-06-14 | 1984-01-11 | Synthelabo | Compositions pharmaceutiques à base de xylosides et lyxosides de bases puriqes et pyrimidiques |
EP0317728A2 (fr) * | 1987-09-22 | 1989-05-31 | Warner-Lambert Company | Utilisation de dérivés de 9-(beta-D-arabinofuranosyl)adénine pour la préparation des compositions pharmaceutiques pour le traitement du SIDA |
EP0322384A1 (fr) * | 1987-11-03 | 1989-06-28 | Medivir Aktiebolag | Nucléosides pour utilisation en thérapie |
-
1991
- 1991-12-12 FR FR9115420A patent/FR2684997A1/fr not_active Withdrawn
-
1992
- 1992-12-14 EP EP93902329A patent/EP0572644A1/fr not_active Withdrawn
- 1992-12-14 JP JP5510676A patent/JPH06505510A/ja active Pending
- 1992-12-14 WO PCT/FR1992/001182 patent/WO1993012128A1/fr not_active Application Discontinuation
- 1992-12-14 CA CA002103884A patent/CA2103884A1/fr not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR6164M (fr) * | 1966-10-13 | 1968-07-08 | ||
DE2105560A1 (de) * | 1971-02-06 | 1972-09-07 | Boehringer Mannheim Gmbh, 6800 Mannheim | Purinribonucleosid-Derivate und Verfahren zur Herstellung derselben |
EP0098186A1 (fr) * | 1982-06-14 | 1984-01-11 | Synthelabo | Compositions pharmaceutiques à base de xylosides et lyxosides de bases puriqes et pyrimidiques |
EP0317728A2 (fr) * | 1987-09-22 | 1989-05-31 | Warner-Lambert Company | Utilisation de dérivés de 9-(beta-D-arabinofuranosyl)adénine pour la préparation des compositions pharmaceutiques pour le traitement du SIDA |
EP0322384A1 (fr) * | 1987-11-03 | 1989-06-28 | Medivir Aktiebolag | Nucléosides pour utilisation en thérapie |
Non-Patent Citations (10)
Title |
---|
CANADIAN JOURNAL OF CHEMISTRY. vol. 66, no. 5, 1988, OTTAWA CA pages 1258 - 1262 M.J.ROBBINS ET AL. 'Nucleic Acid Related Compounds. 53. Synthesis and Biological Evaluation of 2'-deoxy-beta-threo-pentofuranosyl Nucleosides. ' * |
CHEMICAL ABSTRACTS, vol. 101, no. 23, 1984, Columbus, Ohio, US; abstract no. 207519, B.B.GOSWAMI ET AL. 'Mechanism of Inhibition of Herpesvirus Growth by 2'-5'-Linked Trimer of 9-B-D-Xylofuranosyladenine' page 345 ;colonne 2 ; * |
CHEMICAL ABSTRACTS, vol. 103, no. 25, 1985, Columbus, Ohio, US; abstract no. 215691g, G.GOSSELIN ET AL. 'Synthesis of Arabinofuranonucleosides from Certain Xylofuranonucleosides' page 934 ;colonne 2 ; * |
CHEMICAL ABSTRACTS, vol. 112, 1990, Columbus, Ohio, US; abstract no. 151297j, V.M.SHOBUKHOV ET AL. 'A Comparative Study of Antiherpetic Effects of 9-B-D-Xylofuranosyladenine and 9-B-D-arabinofuranosyladenine and their Inhibitory Effect for HSV-1 with Abnormal Genome in Cell Culture' page 21 ;colonne 2 ; * |
CHEMICAL ABSTRACTS, vol. 112, no. 11, 1990, Columbus, Ohio, US; abstract no. 99118k, A.NEUMANN ET AL. 'Facile Synthesis of Anomerical Pure 9-(beta-D-xylofuranosyl) adenine.' page 809 ;colonne 2 ; * |
CHEMICAL ABSTRACTS, vol. 66, 1967, Columbus, Ohio, US; abstract no. 83226q, J.DE RUDDER ET AL. 'Inhibitory Activity of 9-B-D-Xylofuranosyladenine on Herpes virus Multiplication in Cell Cultures' page 7782 ;colonne 2 ; * |
CHEMICAL ABSTRACTS, vol. 75, no. 3, 1971, Columbus, Ohio, US; abstract no. 20873p, M.IKEHARA ET AL. 'Nucleosides and Nucleotides. L. Purine Cyclonucleosides. 14. Synthesis and Properties of Cyclonucleosides Derived from 9-D-Xylofuranosyladenine' page 503 ;colonne 1 ; * |
CHEMICAL ABSTRACTS, vol. 93, no. 1, 1980, Columbus, Ohio, US; abstract no. 10y, R.I.GLAZER 'Potentiation by 2'-Deoxycoformycin of the Inhibitory Effects of Cordycepin and Xylosyladenine on Nuclear RNA Synthesis in L1210 Cells' page 1 ;colonne 2 ; * |
JOURNAL OF MEDICINAL CHEMISTRY. vol. 29, no. 2, 1986, WASHINGTON US pages 203 - 213 G.GOSSELIN ET AL. 'Systematic Synthesis and Biological Evaluation of alpha- and beta-D-Xylofuranosyl Nucleosides of the Five Naturally Occurring Bases in Nucleic Acids and Related Analogues' * |
JOURNAL OF ORGANIC CHEMISTRY. vol. 33, no. 4, 1968, EASTON US pages 1600 - 1603 E.J.REIST ET AL. 'The Synthesi and Reactions of some 8-Substituted Purine Nucleosides' * |
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FR2684997A1 (fr) | 1993-06-18 |
CA2103884A1 (fr) | 1993-06-13 |
EP0572644A1 (fr) | 1993-12-08 |
JPH06505510A (ja) | 1994-06-23 |
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