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Application filed by Omnium Chimique SafiledCriticalOmnium Chimique Sa
Priority to BE134231ApriorityCriticalpatent/BE803210A/en
Publication of BE803210ApublicationCriticalpatent/BE803210A/en
Priority to DE2436820Aprioritypatent/DE2436820A1/en
Priority to JP8818174Aprioritypatent/JPS5070399A/ja
C07D459/00—Heterocyclic compounds containing benz [g] indolo [2, 3-a] quinolizine ring systems, e.g. yohimbine; 16, 18-lactones thereof, e.g. reserpic acid lactone
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Chemical & Material Sciences
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Organic Chemistry
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Nitrogen Condensed Heterocyclic Rings
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
Title cpds. of formula (I): (where R is NHCOOR1 or R1 is alkyl, arylalkyl, alkylaryl or aryl; R2-4 are each H, OH, alkoxy, mono- or dialkylamino or R2 + R3 are -OCH2O and R4 is H and "alkyl" contain 1-6C) are prepd. by reacting corynanthine with N2H4 and treating the hydrazide thus obtd. with R1COX or (where X is halogen).
BE134231A1973-08-031973-08-03Corynanthine hydrazides - as therapeutic agents
BE803210A
(en)