SE327981

(A) Cmpds. of formulae (I)-(V). R' = (1-3C) alkyl R2 = OH or lower acyloxy R3 = H, (1-4C) alkyl, (2-4C) alkenyl, or (2-4C) alkynyl opt. subst. by halogen or R2 and R3 = O R4 = (2-4C) acyl or (1-4C) alkyl R5 = (1-4C) alkyl. Rings B, C and D may contain 1 or more double bonds. (B) Compds. (VIII)-...

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Sprache:eng
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Zusammenfassung:(A) Cmpds. of formulae (I)-(V). R' = (1-3C) alkyl R2 = OH or lower acyloxy R3 = H, (1-4C) alkyl, (2-4C) alkenyl, or (2-4C) alkynyl opt. subst. by halogen or R2 and R3 = O R4 = (2-4C) acyl or (1-4C) alkyl R5 = (1-4C) alkyl. Rings B, C and D may contain 1 or more double bonds. (B) Compds. (VIII)-(XII) (a) Treatment of feminine disorders, e.g. amenorrhoea, dismenorrhoea, uterine bleeding, acne, osteoporosis, infertility, and habitual abortion. (b) Ovulation inhibitors and pregnancy maintaining cpds. (c) Anabolics. (d) Hypocholesterolemics. (e) Intermediates for similar cpds. Dose 0.001-1.2 mg./kg.