Acylanilides of the formula
wherein R1, R2 and R3 are substituents defined in claim 1;
wherein R4 is hydrogen or alkyl of up to 4 carbon atoms, or is joined to R5 as stated below;
wherein R5 is hydrogen, hydroxy, or alkoxy or acyloxy each of up to 15 carbon atoms, or is joined to R4 to form an oxycarbonyl group such that together with the -N-CO-C-part of the molecule it forms an oxazolidinedione group;
wherein R6 is alkyl or halogenoalkyl of up to 4 carbon atoms; and
wherein R7 is 5- or 6-membered saturated or unsaturated heterocyclic which contains one, two or three hetero atoms selected from oxygen, nitrogen and sulfur, which heterocyclic may be a single ring or may be fused to a benzo-ring, and which heterocyclic is unsubstituted or bears one or two substituents defined in claim 1; processes for their manufacture and pharmaceutical compositions containing them. The compounds possess antiandrogenic activity.
式中的酰基
苯胺
其中 R1、R2 和 R3 是权利要求 1 中定义的取代基;
其中 R4 是氢或最多 4 个碳原子的烷基,或如下所述与 R5 连接;
其中 R5 是氢、羟基、烷氧基或酰氧基,每个最多 15 个碳原子,或与 R4 连接形成氧羰基,从而与分子中的 -N-CO-C 部分一起形成
噁唑烷二酮基团;
其中 R6 是最多 4 个碳原子的烷基或卤代烷基;以及
其中R7是5或6元饱和或不饱和杂环,它含有1、2或3个选自氧、氮和
硫的杂原子,该杂环可以是单环,也可以与苯环融合,该杂环未被取代或带有1或2个权利要求1中定义的取代基;它们的制造工艺和含有它们的药物组合物。这些化合物具有抗雄激素活性。