HK1009451A1 - Process for the synthesis of nucleoside analogues - Google Patents
Process for the synthesis of nucleoside analoguesInfo
- Publication number
- HK1009451A1 HK1009451A1 HK98110455A HK98110455A HK1009451A1 HK 1009451 A1 HK1009451 A1 HK 1009451A1 HK 98110455 A HK98110455 A HK 98110455A HK 98110455 A HK98110455 A HK 98110455A HK 1009451 A1 HK1009451 A1 HK 1009451A1
- Authority
- HK
- Hong Kong
- Prior art keywords
- synthesis
- nucleoside analogues
- intermediates
- ethoxy
- nucleoside
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D411/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms
- C07D411/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings
- C07D411/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen and sulfur atoms as the only ring hetero atoms containing two hetero rings directly linked by a ring-member-to-ring-member bond
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Plural Heterocyclic Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Cephalosporin Compounds (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9506644.5A GB9506644D0 (en) | 1995-03-31 | 1995-03-31 | Preparation of nucleoside analogues |
PCT/EP1996/001353 WO1996030369A1 (en) | 1995-03-31 | 1996-03-26 | Process for the synthesis of nucleoside analogues |
Publications (1)
Publication Number | Publication Date |
---|---|
HK1009451A1 true HK1009451A1 (en) | 1999-09-10 |
Family
ID=10772237
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
HK98110455A HK1009451A1 (en) | 1995-03-31 | 1998-09-04 | Process for the synthesis of nucleoside analogues |
Country Status (17)
Country | Link |
---|---|
US (2) | US6143748A (xx) |
EP (1) | EP0817784B1 (xx) |
JP (1) | JP4173195B2 (xx) |
CN (2) | CN1995022B (xx) |
AT (1) | ATE241619T1 (xx) |
AU (1) | AU5497396A (xx) |
BR (2) | BR9607850B1 (xx) |
DE (1) | DE69628424T2 (xx) |
DK (1) | DK0817784T3 (xx) |
ES (1) | ES2200060T3 (xx) |
GB (1) | GB9506644D0 (xx) |
HK (1) | HK1009451A1 (xx) |
HU (1) | HU223100B1 (xx) |
NO (1) | NO316174B1 (xx) |
PL (1) | PL188693B1 (xx) |
PT (1) | PT817784E (xx) |
WO (1) | WO1996030369A1 (xx) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB9506644D0 (en) * | 1995-03-31 | 1995-05-24 | Wellcome Found | Preparation of nucleoside analogues |
ES2537540T3 (es) | 1998-08-12 | 2015-06-09 | Gilead Sciences, Inc. | Método de fabricación de nucleósidos de 1,3-dioxolano y 1,3-oxatiolano |
US6979561B1 (en) | 1998-10-09 | 2005-12-27 | Gilead Sciences, Inc. | Non-homogeneous systems for the resolution of enantiomeric mixtures |
CN110156699A (zh) * | 2019-05-22 | 2019-08-23 | 南京合巨药业有限公司 | 一种4-乙氧基-1h-嘧啶-2-酮的制备方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5204466A (en) * | 1990-02-01 | 1993-04-20 | Emory University | Method and compositions for the synthesis of bch-189 and related compounds |
ZA923640B (en) * | 1991-05-21 | 1993-02-24 | Iaf Biochem Int | Processes for the diastereoselective synthesis of nucleosides |
GB9116601D0 (en) * | 1991-08-01 | 1991-09-18 | Iaf Biochem Int | 1,3-oxathiolane nucleoside analogues |
JP3499896B2 (ja) * | 1993-03-12 | 2004-02-23 | 財団法人野口研究所 | 2’−デオキシヌクレオシド類の製造方法 |
IL113432A (en) * | 1994-04-23 | 2000-11-21 | Glaxo Group Ltd | Process for the diastereoselective synthesis of nucleoside analogues |
GB9506644D0 (en) * | 1995-03-31 | 1995-05-24 | Wellcome Found | Preparation of nucleoside analogues |
-
1995
- 1995-03-31 GB GBGB9506644.5A patent/GB9506644D0/en active Pending
-
1996
- 1996-03-26 BR BRPI9607850-2A patent/BR9607850B1/pt not_active IP Right Cessation
- 1996-03-26 US US08/930,224 patent/US6143748A/en not_active Expired - Lifetime
- 1996-03-26 DK DK96911954T patent/DK0817784T3/da active
- 1996-03-26 WO PCT/EP1996/001353 patent/WO1996030369A1/en active IP Right Grant
- 1996-03-26 CN CN200710001872XA patent/CN1995022B/zh not_active Expired - Lifetime
- 1996-03-26 CN CNB961930160A patent/CN1290845C/zh not_active Expired - Lifetime
- 1996-03-26 AT AT96911954T patent/ATE241619T1/de active
- 1996-03-26 PL PL96322503A patent/PL188693B1/pl unknown
- 1996-03-26 EP EP96911954A patent/EP0817784B1/en not_active Expired - Lifetime
- 1996-03-26 DE DE69628424T patent/DE69628424T2/de not_active Expired - Lifetime
- 1996-03-26 HU HU9801576A patent/HU223100B1/hu active IP Right Grant
- 1996-03-26 BR BRPI9607850A patent/BRPI9607850B8/pt unknown
- 1996-03-26 ES ES96911954T patent/ES2200060T3/es not_active Expired - Lifetime
- 1996-03-26 JP JP52893296A patent/JP4173195B2/ja not_active Expired - Lifetime
- 1996-03-26 PT PT96911954T patent/PT817784E/pt unknown
- 1996-03-26 AU AU54973/96A patent/AU5497396A/en not_active Abandoned
-
1997
- 1997-09-29 NO NO19974512A patent/NO316174B1/no not_active IP Right Cessation
-
1998
- 1998-09-04 HK HK98110455A patent/HK1009451A1/xx not_active IP Right Cessation
-
1999
- 1999-06-28 US US09/340,123 patent/US6066733A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69628424D1 (de) | 2003-07-03 |
HU223100B1 (hu) | 2004-03-29 |
HUP9801576A3 (en) | 2000-07-28 |
ATE241619T1 (de) | 2003-06-15 |
DE69628424T2 (de) | 2004-03-18 |
BRPI9607850B8 (pt) | 2019-11-05 |
NO974512L (no) | 1997-09-29 |
US6143748A (en) | 2000-11-07 |
US6066733A (en) | 2000-05-23 |
CN1995022A (zh) | 2007-07-11 |
DK0817784T3 (da) | 2003-09-08 |
CN1995022B (zh) | 2013-01-02 |
EP0817784A1 (en) | 1998-01-14 |
HUP9801576A2 (hu) | 1999-05-28 |
CN1180356A (zh) | 1998-04-29 |
GB9506644D0 (en) | 1995-05-24 |
EP0817784B1 (en) | 2003-05-28 |
CN1290845C (zh) | 2006-12-20 |
AU5497396A (en) | 1996-10-16 |
NO974512D0 (no) | 1997-09-29 |
WO1996030369A1 (en) | 1996-10-03 |
PL188693B1 (pl) | 2005-03-31 |
PT817784E (pt) | 2003-10-31 |
BR9607850B1 (pt) | 2010-11-30 |
NO316174B1 (no) | 2003-12-22 |
ES2200060T3 (es) | 2004-03-01 |
BR9607850A (pt) | 1998-07-14 |
JP4173195B2 (ja) | 2008-10-29 |
PL322503A1 (en) | 1998-02-02 |
JPH11502826A (ja) | 1999-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PE | Patent expired |
Effective date: 20160325 |