The present invention provides a method of inhibiting an androgen receptor by administering a compound of Formula I:
or a compound of Formula II:
wherein R1, R2, R3 and R8 are each independently hydrogen or C1-6 alkyl. R4 is absent or is hydrogen, C1-6 alkyl or C1-6 alkyl-OH. R5 is hydrogen, C1-6 alkyl or —NR6R7. R6 and R7 are each independently hydrogen or C1-6 alkyl, or are combined with the nitrogen to which they are attached to form a heterocycloalkyl having from 5 to 7 ring members. L is a linker of C1-6 alkylene, C2-6 alkenylene, C2-6 alkynylene or C3-6 cycloalkylene. The compounds of Formula I include the salts, hydrates and prodrugs thereof. Each R9 is H, C1-6 alkyl, —OH or —O—C1-6 alkyl. The compounds of Formulas I and II include the salts, hydrates and prodrugs thereof. By administering the compound of Formula I or II, the method inhibits the androgen receptor.
本发明提供了一种通过给予式I化合物或式II化合物来抑制雄激素受体的方法:其中R1、R2、R3和R8各自独立地为氢或C1-6烷基。R4不存在或为氢、C1-6烷基或C1-6烷基-OH。R5为氢、C1-6烷基或-NR6R7。R6和R7各自独立地为氢或C1-6烷基,或与它们所连接的氮结合形成具有5至7个环成员的杂环烷基。L为C1-6烷基、C2-6烯基、C2-6炔基或C3-6环烷基的连接基。式I化合物包括其盐、
水合物和前药。每个R9为H、C1-6烷基、-OH或-O-C1-6烷基。式I和式II化合物包括其盐、
水合物和前药。通过给予式I或II化合物,该方法抑制雄激素受体。