FI955993A - N-Asetyylineuramiinihappojohdannaisten valmistusmenetelmä - Google Patents
N-Asetyylineuramiinihappojohdannaisten valmistusmenetelmä Download PDFInfo
- Publication number
- FI955993A FI955993A FI955993A FI955993A FI955993A FI 955993 A FI955993 A FI 955993A FI 955993 A FI955993 A FI 955993A FI 955993 A FI955993 A FI 955993A FI 955993 A FI955993 A FI 955993A
- Authority
- FI
- Finland
- Prior art keywords
- pct
- preparation
- acid derivatives
- acetylneuraminic acid
- sec
- 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
-
- 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
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9312531 | 1993-06-17 | ||
GB939312531A GB9312531D0 (en) | 1993-06-17 | 1993-06-17 | Process |
PCT/EP1994/001940 WO1995000503A1 (en) | 1993-06-17 | 1994-06-15 | Process for the preparation of n-acetyl neuraminic acid derivatives |
EP9401940 | 1994-06-15 |
Publications (3)
Publication Number | Publication Date |
---|---|
FI955993A true FI955993A (fi) | 1995-12-14 |
FI955993A0 FI955993A0 (fi) | 1995-12-14 |
FI111941B FI111941B (fi) | 2003-10-15 |
Family
ID=10737336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI955993A FI111941B (fi) | 1993-06-17 | 1995-12-14 | N-Asetyylineuramiinihappojohdannaisten valmistusmenetelmä |
Country Status (18)
Country | Link |
---|---|
US (1) | US5597933A (fi) |
EP (1) | EP0705256B1 (fi) |
JP (1) | JP3298644B2 (fi) |
CN (1) | CN1061343C (fi) |
AT (1) | ATE172198T1 (fi) |
AU (1) | AU687825B2 (fi) |
CA (1) | CA2165329C (fi) |
CY (1) | CY2184B1 (fi) |
DE (1) | DE69413974T2 (fi) |
DK (1) | DK0705256T3 (fi) |
ES (1) | ES2125463T3 (fi) |
FI (1) | FI111941B (fi) |
GB (1) | GB9312531D0 (fi) |
HK (1) | HK1011995A1 (fi) |
HU (1) | HU213451B (fi) |
NO (1) | NO312675B1 (fi) |
SG (1) | SG48162A1 (fi) |
WO (1) | WO1995000503A1 (fi) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10299052I1 (de) * | 1995-02-27 | 2003-05-22 | Gilead Sciences Inc | Neue selektive Inhibitoren viraler oder bakterieller Neuraminidasen |
US5866601A (en) * | 1995-02-27 | 1999-02-02 | Gilead Sciences, Inc. | Carbocyclic compounds |
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 |
US20040053999A1 (en) * | 1997-09-17 | 2004-03-18 | Bischofberger Norbert W. | Novel compounds and methods for synthesis and therapy |
TW477783B (en) * | 1997-12-12 | 2002-03-01 | Gilead Sciences Inc | Novel compounds useful as neuraminidase inhibitors and pharmaceutical compositions containing same |
US7636596B2 (en) * | 2002-12-20 | 2009-12-22 | Medtronic, Inc. | Organ access device and method |
KR101142052B1 (ko) | 2010-02-18 | 2012-07-19 | 한미약품 주식회사 | 자나미비어의 제조방법 |
CN101962375B (zh) * | 2010-09-21 | 2012-05-23 | 仙居县圃瑞药业有限公司 | 扎那米韦中间体叠氮还原工艺方法 |
SG11201609276RA (en) | 2014-05-12 | 2016-12-29 | Glaxosmithkline Ip No 2 Ltd | Pharmaceutical compositions comprising danirixin for treating infectious diseases |
Family Cites Families (2)
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 |
GB9126725D0 (en) * | 1991-12-17 | 1992-02-12 | Glaxo Group Ltd | Process |
-
1993
- 1993-06-17 GB GB939312531A patent/GB9312531D0/en active Pending
-
1994
- 1994-06-15 WO PCT/EP1994/001940 patent/WO1995000503A1/en active IP Right Grant
- 1994-06-15 AT AT94918871T patent/ATE172198T1/de active
- 1994-06-15 SG SG1996007494A patent/SG48162A1/en unknown
- 1994-06-15 CA CA002165329A patent/CA2165329C/en not_active Expired - Lifetime
- 1994-06-15 CN CN94192472A patent/CN1061343C/zh not_active Expired - Lifetime
- 1994-06-15 AU AU70006/94A patent/AU687825B2/en not_active Expired
- 1994-06-15 DK DK94918871T patent/DK0705256T3/da active
- 1994-06-15 EP EP94918871A patent/EP0705256B1/en not_active Expired - Lifetime
- 1994-06-15 US US08/549,820 patent/US5597933A/en not_active Expired - Lifetime
- 1994-06-15 DE DE69413974T patent/DE69413974T2/de not_active Expired - Lifetime
- 1994-06-15 JP JP50240795A patent/JP3298644B2/ja not_active Expired - Lifetime
- 1994-06-15 ES ES94918871T patent/ES2125463T3/es not_active Expired - Lifetime
- 1994-06-15 HU HU9503599A patent/HU213451B/hu unknown
-
1995
- 1995-12-14 FI FI955993A patent/FI111941B/fi not_active IP Right Cessation
- 1995-12-15 NO NO19955124A patent/NO312675B1/no not_active IP Right Cessation
-
1998
- 1998-12-14 HK HK98113326A patent/HK1011995A1/xx not_active IP Right Cessation
-
1999
- 1999-01-14 CY CY9900002A patent/CY2184B1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
SG48162A1 (en) | 1998-04-17 |
HUT73561A (en) | 1996-08-28 |
EP0705256A1 (en) | 1996-04-10 |
NO955124L (no) | 1995-12-15 |
CA2165329A1 (en) | 1995-01-05 |
EP0705256B1 (en) | 1998-10-14 |
HK1011995A1 (en) | 1999-07-23 |
NO312675B1 (no) | 2002-06-17 |
US5597933A (en) | 1997-01-28 |
CN1061343C (zh) | 2001-01-31 |
CN1125441A (zh) | 1996-06-26 |
DE69413974T2 (de) | 1999-03-11 |
JP3298644B2 (ja) | 2002-07-02 |
JPH08511550A (ja) | 1996-12-03 |
WO1995000503A1 (en) | 1995-01-05 |
CY2184B1 (en) | 2002-11-08 |
AU687825B2 (en) | 1998-03-05 |
HU213451B (en) | 1997-06-30 |
DE69413974D1 (de) | 1998-11-19 |
AU7000694A (en) | 1995-01-17 |
DK0705256T3 (da) | 1999-06-23 |
ATE172198T1 (de) | 1998-10-15 |
FI111941B (fi) | 2003-10-15 |
NO955124D0 (no) | 1995-12-15 |
HU9503599D0 (en) | 1996-02-28 |
GB9312531D0 (en) | 1993-08-04 |
CA2165329C (en) | 2002-08-20 |
FI955993A0 (fi) | 1995-12-14 |
ES2125463T3 (es) | 1999-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MA | Patent expired |