专利检索 ap:("Medshine Discovery Inc.") AND inv:"JIANG, Chunyan" 第 1 页

1.

发明公开
SALT TYPES, CRYSTAL FORMS, AND PREPARATION METHODS FOR BENZOPYRAZOLE COMPOUNDS AS RHO KINASE INHIBITORS 审中-公开

公开(公告)号：EP4046686A1

公开(公告)日：2022-08-24

申请号：EP20876972.9

申请日：2020-10-16

申请人： Medshine Discovery Inc.

发明人： WU, Lingyun , XIAO, Zheming , JIANG, Chunyan , LI, Jian , CHEN, Shuhui

IPC分类号： A61P11/00 , C07D401/04 , A61K31/4439

摘要： Salt types, crystal forms, and preparation methods for benzopyrazole compounds as RHO kinase inhibitors. Specifically, disclosed are hydrochloride and acetate of compounds of formula (I) and crystal forms thereof, as well as application of the salt types and the crystal forms in preparation of RHO inhibitor drugs.