DE69316382D1 - Herstellung von derivaten von n-acetyl neuraminicsäure - Google Patents
Herstellung von derivaten von n-acetyl neuraminicsäureInfo
- Publication number
- DE69316382D1 DE69316382D1 DE69316382T DE69316382T DE69316382D1 DE 69316382 D1 DE69316382 D1 DE 69316382D1 DE 69316382 T DE69316382 T DE 69316382T DE 69316382 T DE69316382 T DE 69316382T DE 69316382 D1 DE69316382 D1 DE 69316382D1
- Authority
- DE
- Germany
- Prior art keywords
- preparation
- derivatives
- neuraminic acid
- acetyl neuraminic
- tetradeoxy
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Lifetime
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Saccharide Compounds (AREA)
- Glass Compositions (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929220327A GB9220327D0 (en) | 1992-09-25 | 1992-09-25 | Process |
| PCT/EP1993/002575 WO1994007886A1 (en) | 1992-09-25 | 1993-09-23 | Synthesis of n-acetyl neuraminic acid derivatives |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69316382D1 true DE69316382D1 (de) | 1998-02-19 |
| DE69316382T2 DE69316382T2 (de) | 1998-07-23 |
Family
ID=10722539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69316382T Expired - Lifetime DE69316382T2 (de) | 1992-09-25 | 1993-09-23 | Herstellung von derivaten von n-acetyl neuraminicsäure |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0662967B1 (de) |
| CN (1) | CN1041416C (de) |
| AT (1) | ATE162188T1 (de) |
| AU (1) | AU672634B2 (de) |
| CA (1) | CA2144342C (de) |
| CY (1) | CY2110B1 (de) |
| DE (1) | DE69316382T2 (de) |
| DK (1) | DK0662967T3 (de) |
| ES (1) | ES2112433T3 (de) |
| FI (1) | FI112224B (de) |
| GB (1) | GB9220327D0 (de) |
| GR (1) | GR3026298T3 (de) |
| IL (1) | IL107069A (de) |
| IS (1) | IS4071A (de) |
| MX (1) | MX9305902A (de) |
| NO (1) | NO308743B1 (de) |
| PL (1) | PL174446B1 (de) |
| SG (1) | SG50642A1 (de) |
| TW (1) | TW282464B (de) |
| WO (1) | WO1994007886A1 (de) |
| ZA (1) | ZA937032B (de) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5866601A (en) * | 1995-02-27 | 1999-02-02 | Gilead Sciences, Inc. | Carbocyclic compounds |
| DE759917T1 (de) | 1995-02-27 | 1998-10-22 | Gilead Sciences Inc | Neue selektive inhibitoren viraler oder bakterieller neuraminidasen |
| 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 |
| DE10230780A1 (de) * | 2002-07-09 | 2004-02-05 | Degussa Ag | Verfahren zur Herstellung von 1-Methylcyclopropylguanidin bzw. dessen Salzen |
| JP2012510456A (ja) | 2008-11-28 | 2012-05-10 | シプラ・リミテッド | ザナミビルの製造方法及び該方法に使用するための中間体 |
| WO2012114350A1 (en) | 2011-02-24 | 2012-08-30 | Cadila Healthcare Limited | Process for the preparation of zanamivir |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SK282950B6 (sk) * | 1990-04-24 | 2003-01-09 | Biota Scientific Management Pty Ltd | Deriváty alfa-D-neuramínovej kyseliny, spôsob ich prípravy, ich použitie a farmaceutické prípravky na ich báze |
| CA2081068C (en) * | 1991-10-23 | 2005-11-29 | Laurence Mark Von Itzstein | 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 GB929220327A patent/GB9220327D0/en active Pending
-
1993
- 1993-09-17 TW TW082107635A patent/TW282464B/zh not_active IP Right Cessation
- 1993-09-20 IS IS4071A patent/IS4071A/is unknown
- 1993-09-22 IL IL107069A patent/IL107069A/en not_active IP Right Cessation
- 1993-09-23 PL PL93308203A patent/PL174446B1/pl unknown
- 1993-09-23 EP EP93921840A patent/EP0662967B1/de not_active Expired - Lifetime
- 1993-09-23 DE DE69316382T patent/DE69316382T2/de not_active Expired - Lifetime
- 1993-09-23 AU AU51088/93A patent/AU672634B2/en not_active Expired
- 1993-09-23 ES ES93921840T patent/ES2112433T3/es not_active Expired - Lifetime
- 1993-09-23 DK DK93921840T patent/DK0662967T3/da active
- 1993-09-23 SG SG1996007544A patent/SG50642A1/en unknown
- 1993-09-23 ZA ZA937032A patent/ZA937032B/xx unknown
- 1993-09-23 WO PCT/EP1993/002575 patent/WO1994007886A1/en active IP Right Grant
- 1993-09-23 AT AT93921840T patent/ATE162188T1/de active
- 1993-09-23 CA CA002144342A patent/CA2144342C/en not_active Expired - Lifetime
- 1993-09-24 MX MX9305902A patent/MX9305902A/es unknown
- 1993-09-24 CN CN93118291A patent/CN1041416C/zh not_active Expired - Lifetime
-
1995
- 1995-03-23 FI FI951378A patent/FI112224B/fi not_active IP Right Cessation
- 1995-03-24 NO NO951136A patent/NO308743B1/no not_active IP Right Cessation
-
1998
- 1998-03-06 GR GR980400469T patent/GR3026298T3/el unknown
- 1998-09-10 CY CY9800026A patent/CY2110B1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI112224B (fi) | 2003-11-14 |
| CA2144342A1 (en) | 1994-04-14 |
| AU5108893A (en) | 1994-04-26 |
| TW282464B (de) | 1996-08-01 |
| MX9305902A (es) | 1994-05-31 |
| NO951136L (no) | 1995-05-08 |
| IL107069A (en) | 1998-01-04 |
| GR3026298T3 (en) | 1998-06-30 |
| GB9220327D0 (en) | 1992-11-11 |
| PL174446B1 (pl) | 1998-07-31 |
| IL107069A0 (en) | 1993-12-28 |
| WO1994007886A1 (en) | 1994-04-14 |
| SG50642A1 (en) | 1999-04-27 |
| FI951378A (fi) | 1995-03-23 |
| CY2110B1 (en) | 2002-04-26 |
| PL308203A1 (en) | 1995-07-24 |
| DE69316382T2 (de) | 1998-07-23 |
| ATE162188T1 (de) | 1998-01-15 |
| FI951378A0 (fi) | 1995-03-23 |
| DK0662967T3 (da) | 1998-09-14 |
| CN1099389A (zh) | 1995-03-01 |
| ES2112433T3 (es) | 1998-04-01 |
| IS4071A (is) | 1994-03-26 |
| AU672634B2 (en) | 1996-10-10 |
| NO951136D0 (no) | 1995-03-24 |
| CA2144342C (en) | 2000-05-16 |
| EP0662967B1 (de) | 1998-01-14 |
| NO308743B1 (no) | 2000-10-23 |
| ZA937032B (en) | 1994-05-16 |
| EP0662967A1 (de) | 1995-07-19 |
| CN1041416C (zh) | 1998-12-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8364 | No opposition during term of opposition | ||
| 8327 | Change in the person/name/address of the patent owner |
Owner name: BIOTA SCIENTIFIC MANAGEMENT PTY. LTD., MELBOURNE, |