NO951135L - Syntese av N-acetyl-neuraminsyrederivater - Google Patents

Syntese av N-acetyl-neuraminsyrederivater

Info

Publication number: NO951135L
Authority: NO; Norway
Prior art keywords: acetyl; synthesis; acid derivatives; neuramic acid; cir
Prior art date: 1992-09-25

Application number

NO951135A

Other languages

English (en)

Other versions

NO308661B1 (no

NO951135D0 (no

Inventor

Niall Galbraith Weir

Malcolm Chandler

Mark James Bamford

Original Assignee

Glaxo Group Ltd

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.)

1992-09-25

Filing date

1995-03-24

Publication date

1995-05-08

1995-03-24 Application filed by Glaxo Group Ltd filed Critical Glaxo Group Ltd

1995-03-24 Publication of NO951135D0 publication Critical patent/NO951135D0/no

1995-05-08 Publication of NO951135L publication Critical patent/NO951135L/no

2000-10-09 Publication of NO308661B1 publication Critical patent/NO308661B1/no

Links

SQVRNKJHWKZAKO-PFQGKNLYSA-N N-acetyl-beta-neuraminic acid Chemical class CC(=O)N[C@@H]1[C@@H](O)C[C@@](O)(C(O)=O)O[C@H]1[C@H](O)[C@H](O)CO SQVRNKJHWKZAKO-PFQGKNLYSA-N 0.000 title 1
230000015572 biosynthetic process Effects 0.000 title 1
238000003786 synthesis reaction Methods 0.000 title 1
239000002253 acid Substances 0.000 abstract 2
238000005576 amination reaction Methods 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1

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)

NO951135A 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 NO308661B1 (no)

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 true NO951135L (no)	1995-05-08
NO308661B1 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 (14)

Country	Link
EP (1)	EP0662966B1 (no)
AT (1)	ATE193287T1 (no)
AU (1)	AU5108793A (no)
DE (1)	DE69328728T2 (no)
DK (1)	DK0662966T3 (no)
ES (1)	ES2148240T3 (no)
FI (1)	FI112225B (no)
GB (1)	GB9220241D0 (no)
GR (1)	GR3034138T3 (no)
HU (1)	HU218423B (no)
NO (1)	NO308661B1 (no)
PL (1)	PL179578B1 (no)
PT (1)	PT662966E (no)
WO (1)	WO1994007885A1 (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
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
US5952375A (en)	1995-02-27	1999-09-14	Gilead Sciences, Inc.	Compounds and methods for synthesis and therapy
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
TW477783B (en) *	1997-12-12	2002-03-01	Gilead Sciences Inc	Novel compounds useful as neuraminidase inhibitors and pharmaceutical compositions containing same
EP2476675A1 (en)	2008-11-28	2012-07-18	Cipla Limited	Process for preparing zanamivir and intermediates for use in the process
EP2678324A1 (en)	2011-02-24	2014-01-01	Cadila Healthcare Limited	Process for the preparation of zanamivir
DE102011117128A1 (de) *	2011-10-28	2013-05-02	Christian-Albrechts-Universität Zu Kiel	Verbindungen zur Therapie der Influenza

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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
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 GB929220241A patent/GB9220241D0/en active Pending
1993
- 1993-09-23 WO PCT/EP1993/002574 patent/WO1994007885A1/en not_active Ceased
- 1993-09-23 PT PT93921839T patent/PT662966E/pt unknown
- 1993-09-23 AU AU51087/93A patent/AU5108793A/en not_active Abandoned
- 1993-09-23 DK DK93921839T patent/DK0662966T3/da active
- 1993-09-23 ES ES93921839T patent/ES2148240T3/es not_active Expired - Lifetime
- 1993-09-23 AT AT93921839T patent/ATE193287T1/de active
- 1993-09-23 EP EP93921839A patent/EP0662966B1/en not_active Expired - Lifetime
- 1993-09-23 HU HU9500867A patent/HU218423B/hu unknown
- 1993-09-23 DE DE69328728T patent/DE69328728T2/de not_active Expired - Lifetime
- 1993-09-23 PL PL93308202A patent/PL179578B1/pl unknown
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
2000
- 2000-08-07 GR GR20000401833T patent/GR3034138T3/el unknown

Also Published As

Publication number	Publication date
WO1994007885A1 (en)	1994-04-14
FI951377A0 (fi)	1995-03-23
PT662966E (pt)	2000-09-29
FI951377L (fi)	1995-03-23
DE69328728T2 (de)	2000-12-28
AU5108793A (en)	1994-04-26
EP0662966A1 (en)	1995-07-19
HU218423B (hu)	2000-08-28
DE69328728D1 (de)	2000-06-29
HUT72030A (en)	1996-03-28
HU9500867D0 (en)	1995-05-29
FI112225B (fi)	2003-11-14
GR3034138T3 (en)	2000-11-30
ATE193287T1 (de)	2000-06-15
DK0662966T3 (da)	2000-08-07
PL179578B1 (pl)	2000-09-29
ES2148240T3 (es)	2000-10-16
PL308202A1 (en)	1995-07-24
NO308661B1 (no)	2000-10-09
HK1014184A1 (en)	1999-09-24
EP0662966B1 (en)	2000-05-24
NO951135D0 (no)	1995-03-24
GB9220241D0 (en)	1992-11-11

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Legal Events

Date	Code	Title	Description
2013-10-07	MK1K	Patent expired