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1. (EP0561883) POLYMORPHS OF CRYSTALLINE MUPIROCIN

Office : European Patent Office
Application Number: 92900477 Application Date: 06.12.1991
Publication Number: 0561883 Publication Date: 29.09.1993
Publication Kind : B1
Prior PCT appl.: Application Number:GB1991002174 ; Publication Number: Click to see the data
IPC:
A 61K
C 07D
A61K 31/35
A61K 31/351
A61P 31/04
C07D 407/06
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
35
having six-membered rings with one oxygen as the only ring hetero atom
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
407
Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/183
02
containing two hetero rings
06
linked by a carbon chain containing only aliphatic carbon atoms
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
35
having six-membered rings with one oxygen as the only ring hetero atom
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
K
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
31
Medicinal preparations containing organic active ingredients
33
Heterocyclic compounds
335
having oxygen as the only ring hetero atom, e.g. fungichromin
35
having six-membered rings with one oxygen as the only ring hetero atom
351
not condensed with another ring
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
P
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
31
Antiinfectives, i.e. antibiotics, antiseptics, chemotherapeutics
04
Antibacterial agents
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
D
HETEROCYCLIC COMPOUNDS
407
Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/183
02
containing two hetero rings
06
linked by a carbon chain containing only aliphatic carbon atoms
CPC:
C07D 407/06
Applicants: BEECHAM GROUP PLC
Inventors: GREENWAY MICHAEL JOHN
SALT SARAH DIANE
VALDER CHRISTOPHER EDMUND
CURZONS ALAN DAVID
Priority Data: 9026873 11.12.1990 GB
9102174 06.12.1991 GB
Title: (DE) KRISTALLINE MUPIROCINPOLYMORPHE
(EN) POLYMORPHS OF CRYSTALLINE MUPIROCIN
(FR) FORMES POLYMORPHES DE MUPIROCINE CRISTALLINE
Abstract: front page image
(EN) Two further crystalline polymorphic forms of the anti-infective agent mupirocin have been identified. Processes for the preparation thereof and the use thereof are described.
(FR) On a identifié deux nouvelles formes polymorphes cristallines de l'agent mupirocin anti-infectieux. Cette invention concerne également des procédés de préparation et d'utilisation de ces dernières.
Also published as:
MXPA/a/1991/002461ZA1991/09679ES2176187US5594026JP3372039JPH06503321
CA2098107DE000069132999PT99728KR1019937003301AU1991090797WO/1992/010493