Provided is a novel compound which is useful as a pharmaceutical composition by inhibiting an LpxC activity, thereby exhibiting potent antimicrobial activity against gram-negative bacteria including
Pseudomonas aeruginosa
and its drug resistant bacteria. Provided is a hydroxamic acid derivative represented by the following general formula [1] or a pharmaceutically acceptable salt thereof:
提供了一种新型化合物,通过抑制LpxC活性,对包括
铜绿假单胞菌及其耐药菌株在内的革兰氏阴性菌表现出强效的抗微
生物活性,因此可用作制药组合物。 提供了一种羟
肟酸衍
生物,其通式如下[1]或其药学上可接受的盐: