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Priority claimed from HU81321Aexternal-prioritypatent/HU183323B/en
Application filed by Richter Gedeon VegyeszetfiledCriticalRichter Gedeon Vegyeszet
Priority to AT149485ApriorityCriticalpatent/AT387777B/en
Publication of ATA149485ApublicationCriticalpatent/ATA149485A/en
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Publication of AT387777BpublicationCriticalpatent/AT387777B/en
Process for producing 17,18-dihydro-apovincaminol-3-comma down comma aaove-4-comma down comma above-5-comma down comma aaove-trimethoxy-benzoate and acid additional salts thereof
METHOD FOR PRODUCING NEW TRANS-4,4A, 5, 6,7,8,8A, 9-OCTAHYDRO-1H (AND 2H) -PYRAZOLO (3,4-G) QUINOLINES, THEIR ISOMERS AND THE ACID ADDITION SALTS THEREOF