专利检索 ap:("Chia Tai Tianqing Pharmaceutical Group Co., Ltd.") AND inv:"REN, Bingjie" 第 1 页

1.

发明公开
CRYSTAL FORM, SALT TYPE OF SUBSTITUTED 2-HYDRO-PYRAZOLE DERIVATIVE AND PREPARATION METHOD THEREFOR 审中-公开

公开(公告)号：EP3502103A1

公开(公告)日：2019-06-26

申请号：EP17848166.9

申请日：2017-09-08

申请人： Chia Tai Tianqing Pharmaceutical Group Co., Ltd.

发明人： DING, Charles Z. , CHEN, Shuhui , HU, Lihong , XU, Zhaobing , LIU, Yingchun , REN, Bingjie , LI, Weidong , LI, Zongbin , ZHAO, Rui , ZHANG, Xiquan

IPC分类号： C07D401/14 , A61K31/506 , A61P35/00

摘要： A crystal form and a salt type of a substituted 2-hydro-pyrazole derivative, preparation method therefor, and use of the crystal form and the salt type in preparation of a medicament for treating cancers such as breast cancer, lung cancer and the like.