PROCESS FOR THE PREPARATION OF CRYSTALLINE POLYMORPH OF A PLATELET AGGREGATION INHIBITOR DRUG

The present invention relates to a new method of preparation of the polymorph form 1 of methyl (S)-(+)-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridine-5-yl-acetate hydrogensulfate of the formula (I). Настоящее изобретение относится к новому способу получения полиморфной формы 1 метил (S)-(+...

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Main Authors FARKAS BELA, KORTVELYESSY GYULANE, NAGY KALMAN, BARKOCZY JOSEF, KOTAY NAGY PETER, GREGOR TAMAS, VERECZKEYNE DONATH GYORGYI, SIMIG GYULA, SZENT-KIRALLYI ZSUZSANNA
Format Patent
LanguageEnglish
Russian
Published 30.10.2008
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:The present invention relates to a new method of preparation of the polymorph form 1 of methyl (S)-(+)-(2-chlorophenyl)-2-(6,7-dihydro-4H-thieno[3,2-c]pyridine-5-yl-acetate hydrogensulfate of the formula (I). Настоящее изобретение относится к новому способу получения полиморфной формы 1 метил (S)-(+)-(2-хлорфенил)-2-(6,7-дигидро-4Н-тиено [3,2-с] пиридин-5-ил-ацетата гидросульфата формулы (I)
Bibliography:Application Number: EA20060000138