SELECTIVE ANDROGEN RECEPTOR MODULATORS AND METHODS OF USE THEREOF

摘要

This invention provides a novel class of androgen receptor targeting agents (ARTA). The agents define a new subclass of compounds which are tissue- selective androgen receptor modulators (SARM), which are useful for oral testosterone replacement therapy, male contraception, maintaining sexual desire in women, treating prostate cancer and imaging prostate cancer. These agents have an unexpected in-vivo activity for an androgenic and anabolic activity of a nonsteroidal ligand for the androgen receptor. These agents ma y be active alone or in combination with progestins or estrogens. The inventio n further provides a novel class of non-steroidal agonist compounds. The invention further provides compositions containing the selective androgen modulator compounds or the non-steroidal agonist compounds and methods of binding an androgen receptor, modulating spermatogenesis, treating and imagi ng prostate cancer, and providing hormonal therapy for androgen-dependent conditions.