IS4071A - N-Asetýl Neuraminic sýra og aðferð til framleiðslu á henni - Google Patents
N-Asetýl Neuraminic sýra og aðferð til framleiðslu á henniInfo
- Publication number
- IS4071A IS4071A IS4071A IS4071A IS4071A IS 4071 A IS4071 A IS 4071A IS 4071 A IS4071 A IS 4071A IS 4071 A IS4071 A IS 4071A IS 4071 A IS4071 A IS 4071A
- Authority
- IS
- Iceland
- Prior art keywords
- neuraminic acid
- acetyl neuraminic
- tetradeoxy
- galacto
- eno
- 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
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB929220327A GB9220327D0 (en) | 1992-09-25 | 1992-09-25 | Process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IS4071A true IS4071A (is) | 1994-03-26 |
Family
ID=10722539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IS4071A IS4071A (is) | 1992-09-25 | 1993-09-20 | N-Asetýl Neuraminic sýra og aðferð til framleiðslu á henni |
Country Status (21)
| Country | Link |
|---|---|
| EP (1) | EP0662967B1 (is) |
| CN (1) | CN1041416C (is) |
| AT (1) | ATE162188T1 (is) |
| AU (1) | AU672634B2 (is) |
| CA (1) | CA2144342C (is) |
| CY (1) | CY2110B1 (is) |
| DE (1) | DE69316382T2 (is) |
| DK (1) | DK0662967T3 (is) |
| ES (1) | ES2112433T3 (is) |
| FI (1) | FI112224B (is) |
| GB (1) | GB9220327D0 (is) |
| GR (1) | GR3026298T3 (is) |
| IL (1) | IL107069A (is) |
| IS (1) | IS4071A (is) |
| MX (1) | MX9305902A (is) |
| NO (1) | NO308743B1 (is) |
| PL (1) | PL174446B1 (is) |
| SG (1) | SG50642A1 (is) |
| TW (1) | TW282464B (is) |
| WO (1) | WO1994007886A1 (is) |
| ZA (1) | ZA937032B (is) |
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 |
| 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 |
| US5859284A (en) * | 1996-08-23 | 1999-01-12 | Gilead Sciences, Inc. | Preparation of carbocyclic compounds |
| US6518438B2 (en) | 1996-08-23 | 2003-02-11 | Gilead Sciences, Inc. | Preparation of cyclohexene carboxylate derivatives |
| 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 |
| KR20110098760A (ko) | 2008-11-28 | 2011-09-01 | 시플라 리미티드 | 자나미비르의 제조방법 및 상기 제조방법에 사용되는 중간체 |
| EP2678324A1 (en) | 2011-02-24 | 2014-01-01 | Cadila Healthcare Limited | Process for the preparation of zanamivir |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AP249A (en) * | 1990-04-24 | 1993-03-17 | Biota Scient Management Pty Ltd | Anti-viral compounds. |
| 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 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 WO PCT/EP1993/002575 patent/WO1994007886A1/en active IP Right Grant
- 1993-09-23 DK DK93921840T patent/DK0662967T3/da active
- 1993-09-23 AT AT93921840T patent/ATE162188T1/de active
- 1993-09-23 EP EP93921840A patent/EP0662967B1/en not_active Expired - Lifetime
- 1993-09-23 ES ES93921840T patent/ES2112433T3/es not_active Expired - Lifetime
- 1993-09-23 DE DE69316382T patent/DE69316382T2/de not_active Expired - Lifetime
- 1993-09-23 SG SG1996007544A patent/SG50642A1/en unknown
- 1993-09-23 PL PL93308203A patent/PL174446B1/pl unknown
- 1993-09-23 ZA ZA937032A patent/ZA937032B/xx unknown
- 1993-09-23 CA CA002144342A patent/CA2144342C/en not_active Expired - Lifetime
- 1993-09-23 AU AU51088/93A patent/AU672634B2/en not_active Expired
- 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 |
|---|---|
| NO308743B1 (no) | 2000-10-23 |
| CY2110B1 (en) | 2002-04-26 |
| MX9305902A (es) | 1994-05-31 |
| SG50642A1 (en) | 1999-04-27 |
| NO951136D0 (no) | 1995-03-24 |
| ZA937032B (en) | 1994-05-16 |
| NO951136L (no) | 1995-05-08 |
| PL174446B1 (pl) | 1998-07-31 |
| AU672634B2 (en) | 1996-10-10 |
| CN1041416C (zh) | 1998-12-30 |
| ES2112433T3 (es) | 1998-04-01 |
| IL107069A (en) | 1998-01-04 |
| IL107069A0 (en) | 1993-12-28 |
| WO1994007886A1 (en) | 1994-04-14 |
| FI112224B (fi) | 2003-11-14 |
| FI951378A0 (fi) | 1995-03-23 |
| PL308203A1 (en) | 1995-07-24 |
| EP0662967A1 (en) | 1995-07-19 |
| GB9220327D0 (en) | 1992-11-11 |
| AU5108893A (en) | 1994-04-26 |
| EP0662967B1 (en) | 1998-01-14 |
| CA2144342A1 (en) | 1994-04-14 |
| CA2144342C (en) | 2000-05-16 |
| CN1099389A (zh) | 1995-03-01 |
| DE69316382T2 (de) | 1998-07-23 |
| TW282464B (is) | 1996-08-01 |
| DE69316382D1 (de) | 1998-02-19 |
| FI951378A (fi) | 1995-03-23 |
| DK0662967T3 (da) | 1998-09-14 |
| GR3026298T3 (en) | 1998-06-30 |
| ATE162188T1 (de) | 1998-01-15 |
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