申请人:ISIS INNOVATION
公开号:WO2016051133A1
公开(公告)日:2016-04-07
A compound which is a thienolate of formula (I) or a pharmaceutically acceptable salt thereof: (I) wherein R1, R3, Ring A1, n and Ring A2 are as defined herein, are found to be useful in inhibiting metallo-beta-lactamase and therefore in potentiating the activity of beta lactamase antibiotics. The compound can be used alone or in combination with a rhodanine of formula (II) or a pharmaceutically acceptable salt thereof: (II) wherein R3, Ring A1, n, Ring A2, L and Ring B are as defined herein. Treatment or prevention of bacterial infection in combination with beta-lactam antibiotic agents is also provided.
一种化合物,其为式(I)的硫代醇酸盐或其药用可接受的盐:(I)其中R1、R3、环A1、n和环A2如本文所定义,被发现在抑制金属β-内酰胺酶方面有用,因此可以增强β-内酰胺酶抗生素的活性。该化合物可以单独使用或与式(II)的罗丹啉或其药用可接受的盐结合使用:(II)其中R3、环A1、n、环A2、L和环B如本文所定义。还提供了与β-内酰胺抗生素联合治疗或预防细菌感染。