GnRH receptor antagonists are disclosed which have utility in the treatment of a variety of sex-hormone related conditions in both men and women. The compounds of this invention have the structure: wherein R1a, R1b, R1c, R1d, R2, R2a, and A are as defined herein, including stereoisomers, esters, solvates, and pharmaceutically acceptable salts thereof. Also disclosed are compositions containing a compound of this invention in combination with a pharmaceutically acceptable carrier, as well as methods relating to the use thereof for antagonizing gonadotropin-releasing hormone in a subject in need thereof.
本发明揭示了具有在男性和女性中治疗各种与性激素相关的疾病的效用的GnRH受体拮抗剂。该发明的化合物具有以下结构:其中R1a,R1b,R1c,R1d,R2,R2a和A如本文所定义,包括立体异构体,
酯类,溶剂化合物和其药学上可接受的盐。本发明还揭示了含有本发明化合物与药学上可接受的载体组合的组合物,以及与之相关的方法,用于在需要拮抗
促性腺激素释放激素的受体的主体中使用。