Novel tetracyclic derivatives containing heteroatoms useful as modulators of steroid sex hormone receptors

摘要

Compound selected from 8-methoxy-4,11,11b-trimethyl-1,2,4,6,11,11b-hexahydro-pyrido [3,2-5 a] carbazol-3-one; 11- (2-dimethylamino-ethyl) -6,11-dihydro-5-thia-11-aza-benzo [a] fluoren-8-ol; 11- [4- (2-Piperidin-1-yl-ethoxy) -benzyl] -6,11-dihydro-5-thia-11-aza-benzo [a] fluoren-8-ol; 8-hydroxy-4,11-dimethyl-1,2,4,6,11,11b-hexahydro-pyrido [3,2-a] carbazol-3-one; or a pharmaceutically acceptable salt thereof.