The invention relates to antibacterial compounds of formula (I) wherein R1 represents alkoxy or halogen; U, V and W each represent CH, or one of U, V and W represents N and the others each represent CH; A represents CH2 or O; G is CH=CH-E wherein E represents a phenyl group mono- or di-substituted with halogen, or G is a group of one of the formulae (II), (III) hereafter wherein Z represent CH or N, Q represents O or S and K represents O or S; and salts of such compounds.
该发明涉及式(I)的抗菌化合物,其中R1代表烷氧基或卤素;U、V和W中的每一个代表CH,或其中一个代表N,其他代表CH;A代表
CH2或O;G是CH=CH-E,其中E代表一个或两个卤素取代的苯基,或者G是下列式(II)、(III)中的一个式,其中Z代表CH或N,Q代表O或S,K代表O或S;以及这些化合物的盐。