The invention relates to antibacterial compounds of formula I
wherein
R
1
is alkoxy or halogen;
W is CH or N;
A is O or NH;
B is CO or (CH
2
)
q
;
G is a group having one of the three formulae below
wherein Q represents O or S, Z represents CH or N, R
2
represents halogen and R
3
represents alkyl;
m is 0 or 1; and
n is 1 or 2;
p is 0 or 1, provided m and p are not each 0; and
q is 1 or 2;
and salts of such compounds.
该发明涉及公式I的抗菌化合物,其中R1为烷氧基或卤素;W为CH或N;A为O或NH;B为CO或(
CH2)q;G为以下三个式子之一的一种,其中Q代表O或S,Z代表CH或N,R2代表卤素,R3代表烷基;m为0或1;n为1或2;p为0或1,只要m和p不同时为0;q为1或2;以及这些化合物的盐。