The invention relates to antibacterial compounds of formula I
wherein
U represents CH or N;
V represents CH or N, provided that at least one of U and V does not represent N;
R represents H, halogen, methyl, methoxy, cyano or ethynyl;
either W represents a phenyl group substituted in para position with (C
1
-C
3
)alkyl, (C
1
-C
3
)alkoxy or (C
1
-C
3
)thioalkoxy and optionally in meta position with halogen, or W is a group having one of the formulae W
1
and W
2
below
wherein
Q is O or S and
X is CH or N;
and salts of such compounds.
本发明涉及式I的抗菌化合物,其中U代表CH或N;V代表CH或N,但至少一个U和V不代表N;R代表H,卤素,
甲基,甲
氧基,
氰基或
乙炔基;W要么表示在对位上用(C1-C3)烷基,(C1-C3)烷
氧基或(C1-C3)
硫代烷基取代的
苯基,或者在间位上用卤素选择性地取代的基团,要么是具有下列式W1和W2之一的基团,其中Q为O或S,X为CH或N;以及这些化合物的盐。