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Application filed by Smith HerchelfiledCriticalSmith Herchel
Priority to DK591770ApriorityCriticalpatent/DK127504B/en
Publication of DK127504BpublicationCriticalpatent/DK127504B/en
DK591770A1970-11-201970-11-20
13β-ethyl-gon-4-en-3-ones for use as intermediates in the preparation of the corresponding 17α- or 17β-acetyl compounds.
DK127504B
(en)
Aza-dibenzo- [a, d] -cyclohepten derivatives for use as intermediates in the preparation of therapeutically effective 5-substituted aza-dibenzo-cycloheptenes.
3-acyloxy-26,27-di-nor-cholesta-3,5-diene-25-acid alkyl esters for use as intermediates for the preparation of di-nor-cholestane derivatives and process for the preparation of the intermediates.
Carbobenzoamide-casugamycin derivatives for use as intermediates in the preparation of biologically active casugamycin derivatives, as well as processes for the preparation of the carbobenzoamide-casugamycin derivatives.