D-14 double bond steroids replacing 13 and 14 sites, androgenica and progena activities

摘要

It refers to a kind of sterol compound, its double delta 14, substituting for the positions at the 15th and 16th preparation level: R1 is O, (h, H),(H OR)NOR; R IS H, C1-C6-ALKYL, C1-C6-ACIL; R2 AND R3 ARE H, C1-C4 ALKYL, C2-C4 ALKYNYL; R4 IS C1-C2 ALKYL; R5 IS H, C1-C4 ALKYL, C2-C4 ALKYNYL; R6 AND R7 ARE H, C1-C4 ALKYL, C2-C4 ALKYLN; R8 IS H, ACILO C1-C15. THEY ARE PREFERRED COMPOUNDS (7a, 17b) -17-HIDROXI-7,15-DIMETILESTRA-4,14-DIEN-3-ONA; (7a, 16a, 17ß) -17-HIDROXI-7,16-DIMETILESTRA-4,14-DIEN-3-ONA. ALSO REFERS TO USE WITH AN ANDROGEN THAT IS NOT 7a-REDUCABLE AS 7a-METHYL NANDROLONE. THE COMPOUND MAY BE USEFUL FOR THE TREATMENT OF ANDROGENIC INSUFFICIENCY, PROGESTAGENIC AS A MALE OR FEMALE HORMONAL REPLACEMENT THERAPY OR AS A MALE CONTRACEPTIVE