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Priority to AU41653/68ApriorityCriticalpatent/AU436793B2/en
Publication of AU4165368ApublicationCriticalpatent/AU4165368A/en
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Publication of AU436793B2publicationCriticalpatent/AU436793B2/en
C07J73/00—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms
C07J73/001—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom
C07J73/003—Steroids in which the cyclopenta[a]hydrophenanthrene skeleton has been modified by substitution of one or two carbon atoms by hetero atoms by one hetero atom by oxygen as hetero atom
AU41653/68A1968-08-051968-08-05Unsaturated steroid derivatives substituted wwith an endocyclic oxygen atom and process of preparation
ExpiredAU436793B2
(en)