Eburnamenine derivatives
AssigneeRichter Gedeon Vegyeszeti Gyar Rt.
InventorsCsaba Lorincz, Kalman Szasz, Maria Bolyos, Karola Jovanovics, Laszlo Szporny, Egon Karpati, Eva Palosi
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Abstract
A heart and vasotropic pharmaceutical of the formula: ##STR1## wherein R represents a hydrogen atom or an acyl group, preferably a C.sub.1-15 alkylcarbonyl, C.sub.2-6 alkenylcarbonyl, or a phenyl- (C.sub.1-5)-alkylcarbonyl group or a benzoyl group optionally substituted with halogen, trihalomethyl, C.sub.1-4 or nitro And pharmaceutically acceptable acid addition and quaternary salts thereof.
Claims12
A compound of the formula ##STR4## wherein R is hydrogen or a C.sub.1-15 alkylcarbonyl, C.sub.2-6 alkenylcarbonyl, or a phenyl-(C.sub.1-5)-alkylcarbonyl or a benzoyl group unsubstituted or substituted with halogen, trihalomethyl, C.sub.1-4 alkoxy or nitro or a pharmaceutically acceptable acid addition and quaternary salt.
Dependencies are inferred from the claim text.