Disclosed in the present invention is a type of novel β-lactamase inhibitors, and specifically disclosed are a compound represented by formula (I) or a pharmaceutically acceptable salt thereof.
本发明公开了一种新型β-内酰胺酶抑制剂,具体公开了由式(I)代表的化合物或其药学上可接受的盐。
β-lactamase inhibitors
申请人:QILU PHARMACEUTICAL CO., LTD.
公开号:US10738051B2
公开(公告)日:2020-08-11
Disclosed in the present invention is a type of novel β-lactamase inhibitors, and specifically disclosed are a compound represented by formula (I) or a pharmaceutically acceptable salt thereof.
本发明公开了一种新型β-内酰胺酶抑制剂,具体公开了由式(I)代表的化合物或其药学上可接受的盐。
Crystal form of β-lactamase inhibitor and preparation method therefor
申请人:QILU PHARMACEUTICAL CO., LTD.
公开号:US11180501B2
公开(公告)日:2021-11-23
Disclosed in the present disclosure are a crystal form of a β-lactamase inhibitor and a preparation method therefor, as well as an application of the crystal form in preparing a β-lactamase inhibitor drug. (I)