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Priority claimed from PCT/BR2001/000040external-prioritypatent/WO2001076599A1/en
Application filed by Cristalia Productos Quim E Farmaceuticos LtdafiledCriticalCristalia Productos Quim E Farmaceuticos Ltda
Publication of HK1053791A1publicationCriticalpatent/HK1053791A1/zh
Process of making racemic bupivacaine's enantiomers, levobupivacaine's pharmaceutical compositions, levobupivacaine's pharmaceutical compositions formulated on its free base form or its pharmaceutical acceptable salts and use of levobupivacaine's pharmaceutical compositions formulated on its free base form
PROCESS FOR THE MANUFACTURE OF RACEMIC BUPIVACAIN ENANTIOMERS, PHARMACEUTICAL COMPOSITIONS OF BUPIVACAINE, THESE PHARMACEUTICAL COMPOSITIONS OF BUPIVACAINE FORMULATED ON ITS FREE BASIS OR ITS PHARMACEUTICALLY ACCEPTABLE SALTS AND THE USE THEREOF
Polymorphic forms of 1-'4-(5-cyanoindol-3-yl)butyl-4-(2-carbamoylbenzofuran-5-yl)piperazine hydrochloride, process for their preparation and pharmaceutical compositions containing them