SHANGHAI HENGRUI PHARMACEUTICAL CO., LTD.;JIANGSU HENGRUI MEDICINE CO., LTD.
发明人:
LU, HEJUN,SUN, PIAOYANG,GUI, BIN,DONG, QING
申请号：
CA2927641
公开号：
CA2927641A1
申请日:
2014.09.30
申请国别(地区):
CA
年份:
2015
代理人:
摘要：
The present invention provides pyrazolopyrimidone or pyrrolotriazone derivatives, method of preparing same, and pharmaceutical applications thereof. Specifically, the present invention provides pyrazolopyrimidone or pyrrolotriazone derivatives represented by a general formula (I) and pharmaceutical salts thereof, method of preparing same, and use thereof as a gonadotropin releasing hormone (GnRH) antagonist and especially as therapeutic agents for endometriosis, where the definitions of the substituents in the general formula (I) are the same as the definitions in the specification.
