NO308661B1 - FremgangsmÕte for fremstilling av 5-acetamido-2,3,4,5- tetradeoksy-4-guanidino-D-glycero-D-galakto-non-2-enopyranosonsyre og en forbindelse til bruk ved fremgangsmÕten - Google Patents
FremgangsmÕte for fremstilling av 5-acetamido-2,3,4,5- tetradeoksy-4-guanidino-D-glycero-D-galakto-non-2-enopyranosonsyre og en forbindelse til bruk ved fremgangsmÕtenInfo
- Publication number
- NO308661B1 NO308661B1 NO951135A NO951135A NO308661B1 NO 308661 B1 NO308661 B1 NO 308661B1 NO 951135 A NO951135 A NO 951135A NO 951135 A NO951135 A NO 951135A NO 308661 B1 NO308661 B1 NO 308661B1
- Authority
- NO
- Norway
- Prior art keywords
- tetradeoxy
- galacto
- glycero
- acetamido
- guanidino
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D309/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings
- C07D309/16—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member
- C07D309/28—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only ring hetero atom, not condensed with other rings having one double bond between ring members or between a ring member and a non-ring member 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Saccharide Compounds (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Furan Compounds (AREA)
- Pyridine Compounds (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Glass Compositions (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB929220241A GB9220241D0 (en) | 1992-09-25 | 1992-09-25 | Process |
PCT/EP1993/002574 WO1994007885A1 (en) | 1992-09-25 | 1993-09-23 | Synthesis of n-acetyl neuraminic acid derivatives |
Publications (3)
Publication Number | Publication Date |
---|---|
NO951135D0 NO951135D0 (no) | 1995-03-24 |
NO951135L NO951135L (no) | 1995-05-08 |
NO308661B1 true NO308661B1 (no) | 2000-10-09 |
Family
ID=10722474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO951135A NO308661B1 (no) | 1992-09-25 | 1995-03-24 | FremgangsmÕte for fremstilling av 5-acetamido-2,3,4,5- tetradeoksy-4-guanidino-D-glycero-D-galakto-non-2-enopyranosonsyre og en forbindelse til bruk ved fremgangsmÕten |
Country Status (15)
Country | Link |
---|---|
EP (1) | EP0662966B1 (de) |
AT (1) | ATE193287T1 (de) |
AU (1) | AU5108793A (de) |
DE (1) | DE69328728T2 (de) |
DK (1) | DK0662966T3 (de) |
ES (1) | ES2148240T3 (de) |
FI (1) | FI112225B (de) |
GB (1) | GB9220241D0 (de) |
GR (1) | GR3034138T3 (de) |
HK (1) | HK1014184A1 (de) |
HU (1) | HU218423B (de) |
NO (1) | NO308661B1 (de) |
PL (1) | PL179578B1 (de) |
PT (1) | PT662966E (de) |
WO (1) | WO1994007885A1 (de) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU659501B2 (en) * | 1991-10-23 | 1995-05-18 | Biota Scientific Management Pty Ltd | Antiviral 4-substituted-2-deoxy-2,3-didehydro-derivatives of alpha-D-neuraminic acid |
US5866601A (en) * | 1995-02-27 | 1999-02-02 | Gilead Sciences, Inc. | Carbocyclic compounds |
HU228450B1 (en) * | 1995-02-27 | 2013-03-28 | Gilead Sciences Inc | Novel selective inhibitors of viral or bacterial neuraminidases |
US5763483A (en) * | 1995-12-29 | 1998-06-09 | Gilead Sciences, Inc. | Carbocyclic compounds |
US6518438B2 (en) | 1996-08-23 | 2003-02-11 | Gilead Sciences, Inc. | Preparation of cyclohexene carboxylate derivatives |
US5859284A (en) * | 1996-08-23 | 1999-01-12 | Gilead Sciences, Inc. | Preparation of carbocyclic compounds |
US5994377A (en) * | 1996-10-21 | 1999-11-30 | Gilead Sciences, Inc. | Piperidine compounds |
US5886213A (en) * | 1997-08-22 | 1999-03-23 | Gilead Sciences, Inc. | Preparation of carbocyclic compounds |
TW477783B (en) * | 1997-12-12 | 2002-03-01 | Gilead Sciences Inc | Novel compounds useful as neuraminidase inhibitors and pharmaceutical compositions containing same |
EP2358695B1 (de) | 2008-11-28 | 2014-07-02 | Cipla Limited | Verfahren zur herstellung von zanamivir und zwischenprodukte zur verwendung in dem verfahren |
EP2678324A1 (de) | 2011-02-24 | 2014-01-01 | Cadila Healthcare Limited | Verfahren zur herstellung von zanamivir |
DE102011117128A1 (de) * | 2011-10-28 | 2013-05-02 | Christian-Albrechts-Universität Zu Kiel | Verbindungen zur Therapie der Influenza |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ288492B6 (en) * | 1990-04-24 | 2001-06-13 | Biota Scient Management | Derivatives of alpha-D-neuraminic acid, process of their preparation, their use and pharmaceutical preparations based thereon |
AU659501B2 (en) * | 1991-10-23 | 1995-05-18 | Biota Scientific Management Pty Ltd | Antiviral 4-substituted-2-deoxy-2,3-didehydro-derivatives of alpha-D-neuraminic acid |
GB9126725D0 (en) * | 1991-12-17 | 1992-02-12 | Glaxo Group Ltd | Process |
-
1992
- 1992-09-25 GB GB929220241A patent/GB9220241D0/en active Pending
-
1993
- 1993-09-23 HU HU9500867A patent/HU218423B/hu unknown
- 1993-09-23 ES ES93921839T patent/ES2148240T3/es not_active Expired - Lifetime
- 1993-09-23 AT AT93921839T patent/ATE193287T1/de active
- 1993-09-23 PT PT93921839T patent/PT662966E/pt unknown
- 1993-09-23 EP EP93921839A patent/EP0662966B1/de not_active Expired - Lifetime
- 1993-09-23 PL PL93308202A patent/PL179578B1/pl unknown
- 1993-09-23 WO PCT/EP1993/002574 patent/WO1994007885A1/en active IP Right Grant
- 1993-09-23 AU AU51087/93A patent/AU5108793A/en not_active Abandoned
- 1993-09-23 DE DE69328728T patent/DE69328728T2/de not_active Expired - Lifetime
- 1993-09-23 DK DK93921839T patent/DK0662966T3/da active
-
1995
- 1995-03-23 FI FI951377A patent/FI112225B/fi not_active IP Right Cessation
- 1995-03-24 NO NO951135A patent/NO308661B1/no not_active IP Right Cessation
-
1998
- 1998-12-24 HK HK98115472A patent/HK1014184A1/xx not_active IP Right Cessation
-
2000
- 2000-08-07 GR GR20000401833T patent/GR3034138T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
DE69328728D1 (de) | 2000-06-29 |
GR3034138T3 (en) | 2000-11-30 |
FI112225B (fi) | 2003-11-14 |
HUT72030A (en) | 1996-03-28 |
FI951377A0 (fi) | 1995-03-23 |
DK0662966T3 (da) | 2000-08-07 |
HU9500867D0 (en) | 1995-05-29 |
PL308202A1 (en) | 1995-07-24 |
PL179578B1 (pl) | 2000-09-29 |
HU218423B (hu) | 2000-08-28 |
FI951377A (fi) | 1995-03-23 |
EP0662966B1 (de) | 2000-05-24 |
HK1014184A1 (en) | 1999-09-24 |
WO1994007885A1 (en) | 1994-04-14 |
ATE193287T1 (de) | 2000-06-15 |
NO951135L (no) | 1995-05-08 |
DE69328728T2 (de) | 2000-12-28 |
AU5108793A (en) | 1994-04-26 |
GB9220241D0 (en) | 1992-11-11 |
PT662966E (pt) | 2000-09-29 |
EP0662966A1 (de) | 1995-07-19 |
NO951135D0 (no) | 1995-03-24 |
ES2148240T3 (es) | 2000-10-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MK1K | Patent expired |