(3 chloro 4,5 dihydroxyphenyl) tetrazole 5 iruchiomechirusehuarosuporin, the medicine constituent for remedying the bacterial infection which contains the said chemical compound and the intermediate field in order to produce the said chemical compound

摘要

A compound of the formula (II): CHEM and pharmaceutically acceptable salts and in vivo hydrolysable esters are described as is their preparation and use as antibacterial agents.