(9-Fluoro-3-methyl-10- (4-methyl-1-piperazinyl) -7-oxo-2,3-dihydro-7H-pyrido 3,2,1, IJ -1,3,4- Esters of benzoxadiazine-6-carboxylic acid) and their use as antibacterial agents

摘要

Compounds of formula (I) wherein R1 is a pharmaceutically acceptable in vivo hydrolysable ester group, may be used to treat or prevent a bacterial infection in a non-human animal by administration via the oral route.