Christensen O'Connor Johnson Kindness PLLC
Crystal form of urate transporter 1 inhibitor and preparation method and use thereof
The present invention provides a crystal form of urate transporter 1 inhibitor and a preparation method and use thereof. The crystal form is characterized by a stable state of appearance and a capability of further improving the purity and storage stability of the compound, etc., and suitable as a pharmaceutical raw material.
TIANJIN INSTITUTE OF PHARMACEUTICAL RESEARCH CO., LTD.
A A C A C A
A61K A61K C07B A61P C07D A61K
inventional additional additional inventional inventional additional
Xuyuan Yuquan Wei Meixiang Lida Guilong Huihui Jingwei Haizhi Yafei Weiren Changying Yuqiang
Liu Li Liu Zou Tang Zhao Chen Wu Zhang Xie Xu Liu Liu