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WO2009096668A3 - Procédé amélioré de préparation de mycophénolate de mofetil - Google Patents

Procédé amélioré de préparation de mycophénolate de mofetil Download PDF

Info

Publication number
WO2009096668A3
WO2009096668A3 PCT/KR2009/000086 KR2009000086W WO2009096668A3 WO 2009096668 A3 WO2009096668 A3 WO 2009096668A3 KR 2009000086 W KR2009000086 W KR 2009000086W WO 2009096668 A3 WO2009096668 A3 WO 2009096668A3
Authority
WO
WIPO (PCT)
Prior art keywords
mycophenolate mofetil
improved process
preparing mycophenolate
preparing
reacting
Prior art date
Application number
PCT/KR2009/000086
Other languages
English (en)
Other versions
WO2009096668A2 (fr
Inventor
Byoung Taek Choi
Yun Bum Ham
Yong Kyu Park
Sung Hun Bang
Jin Woong Kim
Seung Uk Lee
Hyun Jun Jung
Original Assignee
Ckd Bio Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ckd Bio Corp filed Critical Ckd Bio Corp
Priority to US12/863,569 priority Critical patent/US20100298560A1/en
Publication of WO2009096668A2 publication Critical patent/WO2009096668A2/fr
Publication of WO2009096668A3 publication Critical patent/WO2009096668A3/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D413/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms
    • C07D413/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings
    • C07D413/12—Heterocyclic compounds containing two or more hetero rings, at least one ring having nitrogen and oxygen atoms as the only ring hetero atoms containing two hetero rings linked by a chain containing hetero atoms as chain links
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D307/00—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom
    • C07D307/77—Heterocyclic compounds containing five-membered rings having one oxygen atom as the only ring hetero atom ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D307/87—Benzo [c] furans; Hydrogenated benzo [c] furans
    • C07D307/88—Benzo [c] furans; Hydrogenated benzo [c] furans with one oxygen atom directly attached in position 1 or 3

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

L'invention concerne un procédé amélioré de fabrication de mycophénolate de mofetil. L'invention porte, en particulier, sur un procédé de fabrication de mycophénolate de mofetil d'une haute pureté qui consiste à: a) convertir le mycophénolate en un sel amine en le faisant réagir avec une base amine; et b) faire réagir le produit obtenu avec un agent halogénant et un 2-morpholinoéthanol en continu.
PCT/KR2009/000086 2008-02-01 2009-01-08 Procédé amélioré de préparation de mycophénolate de mofetil WO2009096668A2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/863,569 US20100298560A1 (en) 2008-02-01 2009-01-08 process for preparing mycophenolate mofetil

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080010709A KR100975520B1 (ko) 2008-02-01 2008-02-01 마이코페놀레이트 모페틸의 개선된 제조방법
KR10-2008-0010709 2008-02-01

Publications (2)

Publication Number Publication Date
WO2009096668A2 WO2009096668A2 (fr) 2009-08-06
WO2009096668A3 true WO2009096668A3 (fr) 2010-05-27

Family

ID=40913387

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/000086 WO2009096668A2 (fr) 2008-02-01 2009-01-08 Procédé amélioré de préparation de mycophénolate de mofetil

Country Status (3)

Country Link
US (1) US20100298560A1 (fr)
KR (1) KR100975520B1 (fr)
WO (1) WO2009096668A2 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2015303835B2 (en) 2014-08-12 2020-04-09 Monash University Lymph directing prodrugs
AU2016318229A1 (en) 2015-09-08 2018-03-29 Monash University Lymph directing prodrugs
US11883497B2 (en) 2017-08-29 2024-01-30 Puretech Lyt, Inc. Lymphatic system-directing lipid prodrugs
CA3077739A1 (fr) 2017-08-29 2019-03-07 Puretech Lyt, Inc. Promedicaments lipidiques orientant vers le systeme lymphatique
US11304954B2 (en) 2017-12-19 2022-04-19 Puretech Lyt, Inc. Lipid prodrugs of mycophenolic acid and uses thereof
EP3727362A4 (fr) 2017-12-19 2021-10-06 PureTech LYT, Inc. Promédicaments lipidiques d'acide mycophénolique et leurs utilisations
US11608345B1 (en) 2017-12-19 2023-03-21 Puretech Lyt, Inc. Lipid prodrugs of rapamycin and its analogs and uses thereof
CN115348864A (zh) 2020-02-05 2022-11-15 纯技术Lyt股份有限公司 神经甾体的脂质前药
WO2024038306A1 (fr) * 2022-08-19 2024-02-22 Alborz Bulk Pharmaceutical Company Préparation directe de mycophénolate mofétil dans l'anisole et isolement simple et monotope de son sel d'oxalate pur

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753935A (en) * 1987-01-30 1988-06-28 Syntex (U.S.A.) Inc. Morpholinoethylesters of mycophenolic acid and pharmaceutical compositions
WO2008003637A2 (fr) * 2006-07-05 2008-01-10 Dsm Ip Assets B.V. Isolation et utilisation de sels aminés d'acide mycophénolique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5247083A (en) * 1992-07-10 1993-09-21 Syntex (U.S.A.) Inc. Direct esterification of mycophenolic acid

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753935A (en) * 1987-01-30 1988-06-28 Syntex (U.S.A.) Inc. Morpholinoethylesters of mycophenolic acid and pharmaceutical compositions
WO2008003637A2 (fr) * 2006-07-05 2008-01-10 Dsm Ip Assets B.V. Isolation et utilisation de sels aminés d'acide mycophénolique

Also Published As

Publication number Publication date
KR20090084493A (ko) 2009-08-05
US20100298560A1 (en) 2010-11-25
KR100975520B1 (ko) 2010-08-12
WO2009096668A2 (fr) 2009-08-06

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