ES2112433T3 - Sintesis de derivados del acido n-acetil neuraminico. - Google Patents

Sintesis de derivados del acido n-acetil neuraminico.

Info

Publication number
ES2112433T3
ES2112433T3 ES93921840T ES93921840T ES2112433T3 ES 2112433 T3 ES2112433 T3 ES 2112433T3 ES 93921840 T ES93921840 T ES 93921840T ES 93921840 T ES93921840 T ES 93921840T ES 2112433 T3 ES2112433 T3 ES 2112433T3
Authority
ES
Spain
Prior art keywords
synthesis
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
Application number
ES93921840T
Other languages
English (en)
Inventor
Vipulkumar Patel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Biota Scientific Management Pty Ltd
Original Assignee
Biota Scientific Management Pty 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.)
Filing date
Publication date
Application filed by Biota Scientific Management Pty Ltd filed Critical Biota Scientific Management Pty Ltd
Application granted granted Critical
Publication of ES2112433T3 publication Critical patent/ES2112433T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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

Abstract

SE DESCRIBE UN METODO PARA LA PREPARACION DEL ACIDO 5-ACETAMIDO2,3,4,5-TETRADEOXI-4-GUANIDINO-D-GLICERO-D-GALACTO-NON-2-ENOPIRANOSONICO MEDIANTE LA REACCION DEL ACIDO 5-ACETAMIDO-4-CIANOAMIDA2,3,4,5-TETRADEOXI-D-GLICERO-D-GALACTO-NON-2-ENO-PIRANOSONICO CON PIRAZOL-1H-CARBOXAMIDINA O UN DERIVADO SUYO EN UN MEDIO ACUOSO.
ES93921840T 1992-09-25 1993-09-23 Sintesis de derivados del acido n-acetil neuraminico. Expired - Lifetime ES2112433T3 (es)

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
ES2112433T3 true ES2112433T3 (es) 1998-04-01

Family

ID=10722539

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93921840T Expired - Lifetime ES2112433T3 (es) 1992-09-25 1993-09-23 Sintesis de derivados del acido n-acetil neuraminico.

Country Status (21)

Country Link
EP (1) EP0662967B1 (es)
CN (1) CN1041416C (es)
AT (1) ATE162188T1 (es)
AU (1) AU672634B2 (es)
CA (1) CA2144342C (es)
CY (1) CY2110B1 (es)
DE (1) DE69316382T2 (es)
DK (1) DK0662967T3 (es)
ES (1) ES2112433T3 (es)
FI (1) FI112224B (es)
GB (1) GB9220327D0 (es)
GR (1) GR3026298T3 (es)
IL (1) IL107069A (es)
IS (1) IS4071A (es)
MX (1) MX9305902A (es)
NO (1) NO308743B1 (es)
PL (1) PL174446B1 (es)
SG (1) SG50642A1 (es)
TW (1) TW282464B (es)
WO (1) WO1994007886A1 (es)
ZA (1) ZA937032B (es)

Families Citing this family (11)

* 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
DE10299052I1 (de) * 1995-02-27 2003-05-22 Gilead Sciences Inc Neue selektive Inhibitoren viraler oder bakterieller Neuraminidasen
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
TW480247B (en) * 1997-12-12 2002-03-21 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
US20140073804A1 (en) 2011-02-24 2014-03-13 Ganpat Dan Shimbhu CHARAN Process for the preparation of zanamivir

Family Cites Families (3)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FI951378A (fi) 1995-03-23
MX9305902A (es) 1994-05-31
WO1994007886A1 (en) 1994-04-14
PL308203A1 (en) 1995-07-24
ATE162188T1 (de) 1998-01-15
CA2144342A1 (en) 1994-04-14
AU5108893A (en) 1994-04-26
ZA937032B (en) 1994-05-16
DE69316382D1 (de) 1998-02-19
CA2144342C (en) 2000-05-16
DK0662967T3 (da) 1998-09-14
SG50642A1 (en) 1999-04-27
GR3026298T3 (en) 1998-06-30
FI112224B (fi) 2003-11-14
AU672634B2 (en) 1996-10-10
NO308743B1 (no) 2000-10-23
CN1041416C (zh) 1998-12-30
NO951136L (no) 1995-05-08
EP0662967B1 (en) 1998-01-14
IS4071A (is) 1994-03-26
CY2110B1 (en) 2002-04-26
CN1099389A (zh) 1995-03-01
TW282464B (es) 1996-08-01
EP0662967A1 (en) 1995-07-19
DE69316382T2 (de) 1998-07-23
GB9220327D0 (en) 1992-11-11
FI951378A0 (fi) 1995-03-23
NO951136D0 (no) 1995-03-24
PL174446B1 (pl) 1998-07-31
IL107069A0 (en) 1993-12-28
IL107069A (en) 1998-01-04

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