申请人:Akzo Nobel N.V.
公开号:US06756366B1
公开(公告)日:2004-06-29
Orally Active androgens are derivative of 7&agr;-methyl-19-nortestosterone. The compounds satisfy formula (I) wherein R1 is O, (H,H), (H,OR), NOR, with R being hydrogen, (C1-6)alkyl, or (C1-6)acyl; R2 is selected from the group consisting of (C2-3)alkyl, isopropyl, (C2-3)1-alkenyl, isopropenyl, 1,2-proandienyl, or (C2-3)1-alynyl, each optionally substituted by halogen; or R2 is cyclopropyl, or cyclopropenyl, each optionally substituted by (C1-2)alkyl, or halogen; R3 is hydrogen, (C1-2)alkyl, or ethenyl; R4 is (C1-2)alkyl; R5 is hydrogen, or (C1-15)acyl; and the dotted lines indicate optional bonds.
口服活性雄激素是7α-甲基-19-去氢睾酮的衍生物。该化合物符合公式(I),其中R1为O、(H,H)、(H,OR)、NOR,其中R为氢、(C1-6)烷基或(C1-6)酰基;R2选自由(C2-3)烷基、异丙基、(C2-3)1-烯基、异丙烯基、1,2-丙二烯基或(C2-3)1-炔基,每个选项均可被卤素取代;或R2为环丙基或环丙烯基,每个选项均可被(C1-2)烷基或卤素取代;R3为氢、(C1-2)烷基或乙烯基;R4为(C1-2)烷基;R5为氢或(C1-15)酰基;虚线表示可选键。