QIN, DONGHUI,秦东辉,秦東輝,LIAO, XIANGMIN,廖湘民,KNOX, ANDREW NICHOLSON,诺克斯 安竹,諾克斯 安竹,FANG, YUHONG,方育红,方育紅,DREABIT, JASON CHRISTOPHER,戴必特 杰生,戴必特 傑生,CHRISTENSEN, SIEGFRIED BENJAMINIV,克利斯坦森 塞佛瑞德,B,诺克斯 安竹,諾克斯 安竹,戴必特 杰生,戴必特 傑生,克利斯坦森 塞佛瑞德
申请号:
TW103110740
公开号:
TW201441218A
申请日:
2008.11.07
申请国别(地区):
TW
年份:
2014
代理人:
摘要:
The present invention is directed to certain {2-(alkyl)-3-[2-(5-fluoro-4-pyrimidinyl)hydrazino]-3-oxopropyl}hydroxy formamide derivatives, compositions containing them, the use of such compounds in the inhibition of bacterial peptide deformylase (PDF) activity, and in the treatment of bacterial infections. Specifically, the invention is directed to compounds of formula (I): wherein R1, R2 and R3 are defined herein and to pharmaceutically acceptable salts thereof. The compounds of this invention are bacterial peptide deformylase inhibitors and can be useful in the treatment of bacterial infections.本發明係關於某些{2-(烷基)-3-[2-(5-氟-4-嘧啶基)肼基]-3-酮基丙基}羥基甲醯胺衍生物,含彼之組成物,此化合物在抑制細菌性肽脫甲醯基酶(PDF)活性及治療細菌感染之用途。具體地說,本發明係關於式(I)化合物:其中R1、R2及R3是在本文中定義,及其藥學上可接受的鹽類。本發明之化合物是肽脫甲醯基酶抑制劑且可以用於治療細菌感染。