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C07J5/00—Normal steroids containing carbon, hydrogen, halogen or oxygen, substituted in position 17 beta by a chain of two carbon atoms, e.g. pregnane and substituted in position 21 by only one singly bound oxygen atom, i.e. only one oxygen bound to position 21 by a single bond
16-METHYLENE-9.beta., 10.alpha.-STEROID COMPOUNDS, PHARMACEUTICAL PREPARATIONS WHICH CONTAIN THE NOVEL COMPOUNDS AS ACTIVE INGREDIENTS, AND METHODS OF PRODUCING THE SAID COMPOUNDSAND PREPARATIONS
9.beta.,10.alpha.-STEROIDS, METHODS OF PRODUCING THE SAME, PHARMACEUTIC PREPARATIONS CONTAINING SAID 9.beta.,10.alpha.-STEROIDS AS ACTIVE SUBSTANCES AND METHODS OF PRODUCING SAID PREPARATIONS
18-METHYL-9.beta.,10.alpha.-STEROIDS OF THE ANDROSTANE SERIES, METHODS OF PRODUCING THE SAME, PHARMACEUTICAL PREPARATIONS CONTAINING SAID COMPOUNDS AS ACTIVE INGREDIENTS AND METHODS OF PRODUCING THE SAID PREPARATIONS
