New 17beta-aminobenzoyl-4-aza-5alpha-androst-1-en-3-ones as benign prostatic hypertrophy agents
申请人:MERCK & CO. INC.
公开号:EP0462668A2
公开(公告)日:1991-12-27
New 17β-aminobenzoyl-4-aza-5α-androst-1-en-3-ones as benign prostatic hypertrophy agents of the formula:
wherein
R isselected from hydrogen, methyl and ethyl and
R² isphenyl substituted with -N(R₃)₂, which can be protected, where R₃ is independently H or C₁-C₄ alkyl, wherein the phenyl ring can also be further substituted by C₁-C₄ alkyl, wherein the dotted line can represent a double bond, and pharmaceutically acceptable salts thereof, and a pharmaceutical formulation thereof. The above compounds are active as benigh prostatic hypertrophy therapy agents and are useful topically for the treatment of acne, seborrhea, female hirsutism, and particularly effective systemically in the treatment of benign prostatic hypertrophy.
17β-氨基苯甲酰基-4-氮杂-5α-雄甾烷-1-烯-3-酮作为良性前列腺肥大剂的新配方:
其中
R 选自氢、甲基和乙基,以及
R²为被-N(R₃)₂取代的苯基,可被保护,其中R₃独立地为H或C₁-C₄烷基,其中苯基环也可进一步被C₁-C₄烷基取代,其中虚线可代表双键,及其药学上可接受的盐,以及其药物制剂。上述化合物作为良性前列腺肥大治疗剂具有活性,可用于局部治疗痤疮、脂溢性皮炎、女性多毛症,尤其对全身治疗良性前列腺肥大有效。
New 7beta-substituted-4-aza-5a-androstan-3-ones as 5a-reductase inhibitors
申请人:MERCK & CO. INC.
公开号:EP0572166A1
公开(公告)日:1993-12-01
Described are new 7β-substituted 4-aza-5α-androstan-3-ones and related compounds as 5α-reductase inhibitors.
描述了作为 5α 还原酶抑制剂的新型 7β 取代 4-aza-5α 雄甾烷-3-酮及相关化合物。
New 7-beta-substituted-4-aza-5alpha-androstan-3-ones as 5alpha-reductase inhibitors
申请人:MERCK & CO. INC.
公开号:EP0778284A2
公开(公告)日:1997-06-11
Described are new 7β-substituted 4-aza-5α-androstan-3-ones and related compounds as 5α-reductase inhibitors.