申请人:Debiopharm International SA
公开号:EP2848614A2
公开(公告)日:2015-03-18
The present application relates to antibacterial compounds (Fab1 inhibitors) of formula (I)
wherein, independently for each occurrence,
A is a monocyclic ring of 4-7 atoms containing 0-2 heteroatoms, a bicyclic ring of 8-12 atoms containing 0-4 heteroatoms, or a tricyclic ring of 8-12 atoms containing 0-6 heteroatoms, wherein the rings are independently aliphatic, aromatic, heteroaryl or heterocyclic in nature, the heteroatoms are selected from N, S, or O, and the rings are optionally substituted with one or more substituents selected from the group consisting of C1-4alkyl, OR", CN, OCF3, F, Cl, Br, and I; wherein R" is H, alkyl, aralkyl, or heteroaralkyl;
R is
wherein, independently for each occurrence,
R4 is H, alkyl, aryl, hydroxy substituted alkyl, or -C(O)ONa;
R5 is H, alkyl, or aryl;
R6 is H, alkyl, or aryl; and
L1 is O or H2;
or a pharmaceutically acceptable salt thereof.
本申请涉及式 (I) 的抗菌化合物(Fab1 抑制剂)
其中,每次出现时
A 是含有 0-2 个杂原子的 4-7 个原子的单环、含有 0-4 个杂原子的 8-12 个原子的双环或含有 0-6 个杂原子的 8-12 个原子的三环,其中各环独立地为脂肪族、芳香族、杂芳基或杂环、杂原子选自 N、S 或 O,且这些环可任选被一个或多个取代基取代,这些取代基选 自 C1-4 烷基、OR"、CN、OCF3、F、Cl、Br 和 I 组成的组;其中 R "是 H、烷基、芳烷基或杂烷基;
R 是
其中,R4 是 H、烷基、芳基或杂烷基
R4 是 H、烷基、芳基、羟基取代的烷基或-C(O)ONa;
R5 是 H、烷基或芳基;
R6 是 H、烷基或芳基;以及
L1 是 O 或 H2;
或其药学上可接受的盐。