Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Nippon Chemiphar Co Ltd
Original Assignee
Nippon Chemiphar Co Ltd
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Filing date
Publication date
Application filed by Nippon Chemiphar Co LtdfiledCriticalNippon Chemiphar Co Ltd
Priority to JP5750976ApriorityCriticalpatent/JPS52142100A/en
Publication of JPS52142100ApublicationCriticalpatent/JPS52142100A/en
PURPOSE: 15, 16-Dehydroyohimbinones, useful as intermediates of yohimbine having pharmacological action as aphrodisiacs, etc., are prepared from 16carboxy-17-alkoxyyohimbinones as starting materials.
COPYRIGHT: (C)1977,JPO&Japio
JP5750976A1976-05-191976-05-19Preparation of 15,16-dehydroyohimbinones
PendingJPS52142100A
(en)