abstract |
Compounds of formula (I) or a pharmaceutically or veterinarily acceptable salts thereof n nwherein R 1 represents hydrogen, C 1 -C 6 alkyl or C 1 -C 6 alkyl substituted by one or more halogen atoms; R 2 represents a group R 10 -(ALK) m -, and A represents (i) a group of formula (IA):n n nwherein the compounds inhibit the activity of bacterial PDF enzyme. |