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1. (MXPA/a/1991/002461) NUEVAS FORMAS DE MUPIROCINA CRISTALINA Y PROCESOPARA SU PREPARACION

Office : Mexico
Application Number: PA/a/1991/002461 Application Date: 10.12.1991
Publication Number: PA/a/1991/002461 Publication Date: 01.06.1992
Publication Kind : A
Prior PCT appl.: Application Number: ; Publication Number: Click to see the data
IPC:
C07D 407/06
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
Applicants: BEECHAM GROUP p.l.c.
Inventors: MICHAEL JONH GREENWAY
ALAN DAVID CURZONS
SARSH DIANE SALT
CHRISTOPHER EDMUND VALDER
Agents: BERNARDO GOMEZ VEGA
Priority Data: 9026873.1 11.12.1990 GB
Title: (ES) NUEVAS FORMAS DE MUPIROCINA CRISTALINA Y PROCESOPARA SU PREPARACION
Abstract:
(ES) La presente invención se refiere a una forma polimórfica de mupirocina cristalina (FORMA III) que tiene un punto de fusión en el intervalo de 82.5§-86§C, y caracterizada por un difractograma de rayos X, en polvo, y un espectro IR.
Also published as:
ZA1991/09679ES2176187EP0561883US5594026JP3372039JPH06503321
CA2098107DE000069132999PT99728KR1019937003301AU1991090797WO/1992/010493