BENZOQUINOLIZINE-2-CARBOXYLIC ACID-ARGININE SALT TETRAHYDRATE

PROBLEM TO BE SOLVED: To provide one form of a crystalline S-(-)-9-fluoro-6, 7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H, 5H-benzo[i, j]quinolizine-2-carboxylic acid L-arginine salt having excellent properties. SOLUTION: The invention relates to crystalline S-(-)-9-fluoro-6, 7-dihydro-8-...

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Main Authors DESHPANDE PRASAD K, DESAI VIJAYA N, GUPTE SHRIKANT V, PATEL MAHESH V, YEOLE RAVINDRA D, DE SOUZA NOEL J
Format Patent
LanguageEnglish
Published 25.08.2011
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC CHEMISTRY
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS
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Summary:PROBLEM TO BE SOLVED: To provide one form of a crystalline S-(-)-9-fluoro-6, 7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H, 5H-benzo[i, j]quinolizine-2-carboxylic acid L-arginine salt having excellent properties. SOLUTION: The invention relates to crystalline S-(-)-9-fluoro-6, 7-dihydro-8-(4-hydroxypiperidin-1-yl)-5-methyl-1-oxo-1H, 5H-benzo[i, j]quinolizine-2-carboxylic acid L-arginine salt tetrahydrate, a production process therefor, and a pharmaceutical formulation containing the same as an active ingredient for use in treating infection with a microorganism. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20110106540