This invention provides compounds of Formula I having the structure
where R
1
, R
2
, R
3
and A are defined in the specification or a pharmaceutically acceptable salt thereof useful as antibacterial agents. Compounds according to Formula (II):
where Q, R
4
, R
5
, R
6
and R
10
and A are defined in the specification are useful as chemical intermediates.
这项发明提供了具有结构的化合物,其中R1、R2、R3和A在规范中定义,或其药用盐,可用作抗菌剂。根据公式(II)的化合物:
其中Q、R4、R5、R6和R10以及A在规范中定义,可用作
化学中间体。