CY2184B1 - Process for the preparation of n-acetyl neuraminicacid derivatives - Google Patents

Process for the preparation of n-acetyl neuraminicacid derivatives

Info

Publication number: CY2184B1
Authority: CY; Cyprus
Prior art keywords: pct; acetyl; preparation; neuraminicacid; derivatives
Prior art date: 1993-06-17

Application number

CY9900002A

Other languages

English (en)

Inventor

Andrew David Searle

Christopher Williamson

Original Assignee

Biota Scient Man

Priority date (The priority date 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 date listed.)

1993-06-17

Filing date

1999-01-14

Publication date

2002-11-08

1999-01-14 Application filed by Biota Scient Man filed Critical Biota Scient Man

2002-11-08 Publication of CY2184B1 publication Critical patent/CY2184B1/xx

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

Landscapes

Chemical & Material Sciences (AREA)
Organic Chemistry (AREA)
Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Saccharide Compounds (AREA)
Steroid Compounds (AREA)
Pyrane Compounds (AREA)
Glass Compositions (AREA)
Iron Core Of Rotating Electric Machines (AREA)

CY9900002A 1993-06-17 1999-01-14 Process for the preparation of n-acetyl neuraminicacid derivatives CY2184B1 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB939312531A GB9312531D0 (en)	1993-06-17	1993-06-17	Process

Publications (1)

Publication Number	Publication Date
CY2184B1 true CY2184B1 (en)	2002-11-08

Family

ID=10737336

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CY9900002A CY2184B1 (en)	1993-06-17	1999-01-14	Process for the preparation of n-acetyl neuraminicacid derivatives

Country Status (17)

Country	Link
US (1)	US5597933A (xx)
EP (1)	EP0705256B1 (xx)
JP (1)	JP3298644B2 (xx)
CN (1)	CN1061343C (xx)
AT (1)	ATE172198T1 (xx)
AU (1)	AU687825B2 (xx)
CA (1)	CA2165329C (xx)
CY (1)	CY2184B1 (xx)
DE (1)	DE69413974T2 (xx)
DK (1)	DK0705256T3 (xx)
ES (1)	ES2125463T3 (xx)
FI (1)	FI111941B (xx)
GB (1)	GB9312531D0 (xx)
HU (1)	HU213451B (xx)
NO (1)	NO312675B1 (xx)
SG (1)	SG48162A1 (xx)
WO (1)	WO1995000503A1 (xx)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5866601A (en) *	1995-02-27	1999-02-02	Gilead Sciences, Inc.	Carbocyclic compounds
SG45864A1 (en)	1995-02-27	1999-04-27		Novel selective inhibitors of viral or bacterial neuraminidases
US5763483A (en) *	1995-12-29	1998-06-09	Gilead Sciences, Inc.	Carbocyclic compounds
EP0823428B1 (en) *	1996-07-22	2002-01-02	Sankyo Company Limited	Neuraminic acid derivatives, their preparation and their medical use
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
SE9904289D0 (sv) *	1999-11-26	1999-11-26	Niklas Arnberg	Method and camposition for the treatment of adenovairal ocular infections
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
CA2948441A1 (en)	2014-05-12	2015-11-19	Glaxosmithkline Intellectual Property (No. 2) Limited	Pharmaceutical compositions for treating infectious diseases

Family Cites Families (2)

* Cited by examiner, † Cited by third party
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 not_active Ceased
- 1994-06-15 CA CA002165329A patent/CA2165329C/en not_active Expired - Lifetime
- 1994-06-15 AU AU70006/94A patent/AU687825B2/en not_active Expired
- 1994-06-15 SG SG1996007494A patent/SG48162A1/en unknown
- 1994-06-15 DK DK94918871T patent/DK0705256T3/da active
- 1994-06-15 HU HU9503599A patent/HU213451B/hu unknown
- 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 EP EP94918871A patent/EP0705256B1/en not_active Expired - Lifetime
- 1994-06-15 ES ES94918871T patent/ES2125463T3/es not_active Expired - Lifetime
- 1994-06-15 CN CN94192472A patent/CN1061343C/zh not_active Expired - Lifetime
- 1994-06-15 JP JP50240795A patent/JP3298644B2/ja not_active Expired - Lifetime
- 1994-06-15 AT AT94918871T patent/ATE172198T1/de active
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
1999
- 1999-01-14 CY CY9900002A patent/CY2184B1/xx unknown

Also Published As

Publication number	Publication date
ATE172198T1 (de)	1998-10-15
CA2165329A1 (en)	1995-01-05
GB9312531D0 (en)	1993-08-04
DK0705256T3 (da)	1999-06-23
EP0705256A1 (en)	1996-04-10
FI111941B (fi)	2003-10-15
ES2125463T3 (es)	1999-03-01
HUT73561A (en)	1996-08-28
HK1011995A1 (en)	1999-07-23
NO955124D0 (no)	1995-12-15
FI955993L (fi)	1995-12-14
NO312675B1 (no)	2002-06-17
AU7000694A (en)	1995-01-17
CN1125441A (zh)	1996-06-26
FI955993A0 (fi)	1995-12-14
CA2165329C (en)	2002-08-20
CN1061343C (zh)	2001-01-31
DE69413974D1 (de)	1998-11-19
US5597933A (en)	1997-01-28
WO1995000503A1 (en)	1995-01-05
HU9503599D0 (en)	1996-02-28
DE69413974T2 (de)	1999-03-11
HU213451B (en)	1997-06-30
AU687825B2 (en)	1998-03-05
EP0705256B1 (en)	1998-10-14
NO955124L (no)	1995-12-15
SG48162A1 (en)	1998-04-17
JP3298644B2 (ja)	2002-07-02
JPH08511550A (ja)	1996-12-03

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