申请人:Gravestock Barry Michael
公开号:US20070281916A1
公开(公告)日:2007-12-06
Compounds of the formula (I), or a pharmaceutically-acceptable salt, or an in-vivo-hydrolysable ester thereof,
wherein, for example, X is O, S or NH; HET is an optionally substituted C-linked 5-membered heteroaryl ring containing 2 to 4 heteroatoms independently selected from N, O and S;
Q is selected from, for example, Q1 and Q2:
R
2
and R
3
are independently hydrogen or fluoro;
T is selected from a range of groups, for example, an N-linked (fully unsaturated) 5-membered heteroaryl ring system or a group of formula (TC5):
wherein Rc is, for example, R
13
CO—, R
13
SO
2
— or R
13
CS—;
wherein R
13
is, for example, optionally substituted (
1
-
10
C)alkyl or R
14
C(O)O(
1
-
6
C)alkyl
wherein R
14
is optionally substituted (
1
-
10
C)alkyl; are useful as antibacterial agents; and processes for their manufacture and pharmaceutical compositions containing them are described.
公式(I)的化合物,或其药学上可接受的盐,或其体内可水解的酯,其中,例如,X为O、S或NH;HET是一个含有2到4个从N、O和S中独立选择的杂原子的可选取代的C-连接的5元杂环芳基环;Q从Q1和Q2中选择,例如:R2和R3独立地为氢或氟;T从一系列基团中选择,例如,一个N-连接的(完全不饱和的)5元杂环芳基环系或一个公式(TC5)的基团:其中Rc是,例如,R13CO—、R13SO2—或R13CS—;其中R13是,例如,可选取代的(1-10C)烷基或R14C(O)O(1-6C)烷基,其中R14是可选取代的(1-10C)烷基;它们可用作抗菌剂;并且描述了制造它们的过程以及含有它们的制药组合物。