MA23631A1 - Ester derive au ganciclovir et de la l-valine ainsi qu'un procede pour sa preparation - Google Patents

Ester derive au ganciclovir et de la l-valine ainsi qu'un procede pour sa preparation

Info

Publication number
MA23631A1
MA23631A1 MA23971A MA23971A MA23631A1 MA 23631 A1 MA23631 A1 MA 23631A1 MA 23971 A MA23971 A MA 23971A MA 23971 A MA23971 A MA 23971A MA 23631 A1 MA23631 A1 MA 23631A1
Authority
MA
Morocco
Prior art keywords
ester derived
ganciclovir
valine
preparation
purin
Prior art date
Application number
MA23971A
Other languages
English (en)
Inventor
Maag Hans
W Wemble Scott
J Nestor John
Original Assignee
Hoffmann La Roche
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=23079211&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MA23631(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Hoffmann La Roche filed Critical Hoffmann La Roche
Publication of MA23631A1 publication Critical patent/MA23631A1/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • C07D473/02—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6
    • C07D473/18—Heterocyclic compounds containing purine ring systems with oxygen, sulphur, or nitrogen atoms directly attached in positions 2 and 6 one oxygen and one nitrogen atom, e.g. guanine
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D473/00—Heterocyclic compounds containing purine ring systems
    • 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
    • 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
    • A61P31/20—Antivirals for DNA viruses
    • A61P31/22—Antivirals for DNA viruses for herpes viruses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/55—Design of synthesis routes, e.g. reducing the use of auxiliary or protecting groups
MA23971A 1994-07-28 1995-07-26 Ester derive au ganciclovir et de la l-valine ainsi qu'un procede pour sa preparation MA23631A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US28189394A 1994-07-28 1994-07-28

Publications (1)

Publication Number Publication Date
MA23631A1 true MA23631A1 (fr) 1996-04-01

Family

ID=23079211

Family Applications (1)

Application Number Title Priority Date Filing Date
MA23971A MA23631A1 (fr) 1994-07-28 1995-07-26 Ester derive au ganciclovir et de la l-valine ainsi qu'un procede pour sa preparation

Country Status (33)

Country Link
EP (1) EP0694547B1 (fr)
JP (1) JP3090305B2 (fr)
KR (1) KR100358626B1 (fr)
CN (1) CN1045089C (fr)
AT (1) ATE179173T1 (fr)
AU (1) AU697107B2 (fr)
BR (1) BR9503468A (fr)
CA (1) CA2154721C (fr)
CO (1) CO4410181A1 (fr)
CY (2) CY2180B1 (fr)
CZ (1) CZ290511B6 (fr)
DE (3) DE10299032I2 (fr)
DK (1) DK0694547T3 (fr)
ES (1) ES2083348T3 (fr)
FI (1) FI112080B (fr)
GR (2) GR960300021T1 (fr)
HK (1) HK1012339A1 (fr)
HU (1) HU216867B (fr)
IL (1) IL114735A (fr)
LU (1) LU91136I2 (fr)
MA (1) MA23631A1 (fr)
MY (1) MY114393A (fr)
NL (1) NL300071I2 (fr)
NO (2) NO312899B1 (fr)
NZ (1) NZ272652A (fr)
PE (1) PE32296A1 (fr)
PL (1) PL180609B1 (fr)
RU (1) RU2133749C1 (fr)
SA (1) SA95160158B1 (fr)
TR (1) TR199500895A2 (fr)
TW (1) TW434242B (fr)
UY (1) UY24006A1 (fr)
ZA (1) ZA956228B (fr)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6458772B1 (en) 1909-10-07 2002-10-01 Medivir Ab Prodrugs
US5840890A (en) * 1996-01-26 1998-11-24 Syntex (U.S.A.) Inc. Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative
WO1997027194A1 (fr) * 1996-01-26 1997-07-31 F. Hoffmann-La Roche Ag Procede pour preparer des derives de la purine
ATE222909T1 (de) * 1996-01-26 2002-09-15 Hoffmann La Roche Verfahren zur herstellung von purin-derivaten
US5756736A (en) * 1996-01-26 1998-05-26 Syntex (U.S.A.) Inc. Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl)methoxy-1,3-propanediol derivative
US5700936A (en) * 1996-01-26 1997-12-23 Syntex (U.S.A.) Inc. Process for preparing a 2-(2-amino-1,6-dihydro-6-oxo-purin-9-yl) methoxy-1,3-propanediol valinate
US5869493A (en) 1996-02-16 1999-02-09 Medivir Ab Acyclic nucleoside derivatives
US6703394B2 (en) 1996-02-16 2004-03-09 Medivir Ab Acyclic nucleoside derivatives
US6184376B1 (en) 1997-02-10 2001-02-06 Mediver Ab Synthesis of acyclic nucleoside derivatives
EP0971923B1 (fr) * 1997-02-10 2002-11-06 Medivir Ab Synthese de derives de nucleoside acyclique
CZ300757B6 (cs) * 1997-08-15 2009-08-05 Medivir Ab Nukleosidové analogy, jako jsou antivirální cinidla obsahující inhibitory retrovirální reverzní transkriptázy a DNA polymerázy viru hepatitidy B (HBV)
WO1999032490A1 (fr) * 1997-12-19 1999-07-01 Bristol-Myers Squibb Company Promedicaments du lobucavir et leur mode d'utilisation
WO1999051613A1 (fr) * 1998-04-03 1999-10-14 Medivir Ab Promedicaments de produits pharmaceutiques contenant du phosphore
KR20030015655A (ko) * 2001-08-17 2003-02-25 한미약품공업 주식회사 항암제의 경구흡수율을 증가시키는 인단계 화합물의결정성 산부가염, 이의 제조방법 및 이를 함유하는 약학적조성물
EP1501796B1 (fr) * 2002-04-23 2007-05-09 Aventis Pharmaceuticals Inc. Derives d'acide 3-(pyridinyl-amino)-1h-indole-2-carboxylique utiles comme inhibiteurs d'expression genique d'interleukine 4
EP2596792A1 (fr) 2002-10-16 2013-05-29 Takeda Pharmaceutical Company Limited Préparations solides stables
ES2308136T3 (es) 2003-01-14 2008-12-01 Gilead Sciences, Inc. Composiciones y procedimientos para la politerapia antiviral.
BRPI0413331A (pt) * 2003-08-28 2006-10-10 Ranbaxy Lab Ltd cloridrato de valganciclovir amorfo, composição farmacêutica contendo o mesmo e processo para sua preparação
AU2005264864B2 (en) 2004-06-16 2011-08-11 Takeda Pharmaceutical Company Limited Multiple PPI dosage form
US7872095B2 (en) * 2004-07-19 2011-01-18 Biocon Limited Insulin-oligomer conjugates, formulations and uses thereof
TWI375560B (en) 2005-06-13 2012-11-01 Gilead Sciences Inc Composition comprising dry granulated emtricitabine and tenofovir df and method for making the same
TWI471145B (zh) 2005-06-13 2015-02-01 Bristol Myers Squibb & Gilead Sciences Llc 單一式藥學劑量型
ZA200702234B (en) * 2006-03-21 2008-07-30 Cipla Ltd Preparation of ester of purine derivatives
MX2010003917A (es) 2007-10-12 2012-09-28 Takeda Pharmaceuticals Usa Inc Metodos de tratamiento de trastornos gastrointestinales independientemente de la ingesta alimenticia.
EP2714691B1 (fr) * 2011-05-31 2016-09-07 Pharmathen S.A. Procédé de préparation d'un composé de 2-amino-9-((2-phényl-1,3-dioxan- 5-yloxy)-méthyl)-1h-purin-6(9h)-one utile dans la préparation du valganciclovir
KR102312533B1 (ko) 2021-02-24 2021-10-15 주식회사 이웅 자동 스패너

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8202626A (nl) * 1982-06-29 1984-01-16 Stichting Rega V Z W Derivaten van 9-(2-hydroxyethoxymethyl)guanine.
IE842642L (en) * 1983-10-31 1985-04-30 Harvard College Purine Derivatives
FI91959C (fi) * 1984-12-12 1994-09-12 Syntex Inc Menetelmä valmistaa alkoksimetyylieetteri- ja alkoksimetyyliesterijohdoksia
AP55A (en) * 1987-08-15 1989-09-26 The Wellcome Foundation Ltd Therapeutic Acyclic Nucleosides
US5043339A (en) * 1988-12-19 1991-08-27 Burroughs Wellcome Co. Antiviral compounds

Also Published As

Publication number Publication date
HU9502238D0 (en) 1995-09-28
ES2083348T3 (es) 1999-08-01
ATE179173T1 (de) 1999-05-15
HK1012339A1 (en) 1999-07-30
CZ290511B6 (cs) 2002-08-14
EP0694547A3 (fr) 1996-06-05
JPH0841061A (ja) 1996-02-13
JP3090305B2 (ja) 2000-09-18
NO952977D0 (no) 1995-07-27
CY2004003I2 (el) 2009-11-04
TW434242B (en) 2001-05-16
PL309812A1 (en) 1996-02-05
NL300071I1 (nl) 2002-02-01
TR199500895A2 (tr) 1996-06-21
GR960300021T1 (en) 1996-04-30
ZA956228B (en) 1996-02-22
DE69509173T2 (de) 1999-10-21
BR9503468A (pt) 1996-02-27
CY2004003I1 (el) 2009-11-04
CO4410181A1 (es) 1997-01-09
AU697107B2 (en) 1998-09-24
DE10299032I1 (de) 2003-01-23
DE694547T1 (de) 1996-10-24
DE69509173D1 (de) 1999-05-27
NZ272652A (en) 1996-12-20
EP0694547A2 (fr) 1996-01-31
FI953592A0 (fi) 1995-07-27
CA2154721C (fr) 2001-01-02
NL300071I2 (nl) 2002-03-01
GR3030678T3 (en) 1999-11-30
FI953592A (fi) 1996-01-29
CN1122804A (zh) 1996-05-22
EP0694547B1 (fr) 1999-04-21
CN1045089C (zh) 1999-09-15
NO2003001I2 (no) 2007-06-11
HU216867B (hu) 1999-09-28
HUT73246A (en) 1996-07-29
CY2180B1 (en) 2002-08-23
RU2133749C1 (ru) 1999-07-27
LU91136I2 (fr) 2005-07-06
FI112080B (fi) 2003-10-31
UY24006A1 (es) 2001-07-31
KR100358626B1 (ko) 2003-01-14
ES2083348T1 (es) 1996-04-16
NO312899B1 (no) 2002-07-15
MY114393A (en) 2002-10-31
PE32296A1 (es) 1996-08-07
IL114735A (en) 1998-06-15
DK0694547T3 (da) 2000-01-03
PL180609B1 (pl) 2001-03-30
SA95160158B1 (ar) 2006-05-20
AU2719595A (en) 1996-02-08
CZ193995A3 (en) 1996-02-14
NO952977L (no) 1996-01-29
KR960004345A (ko) 1996-02-23
IL114735A0 (en) 1995-11-27
RU95113148A (ru) 1997-06-27
CA2154721A1 (fr) 1996-01-29
DE10299032I2 (de) 2006-06-14

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