| 摘要 |
<p>The present invention relates to synthesis chemistry and particularly to therapeutic chemistry. More particularly it relates to new 3-carboxylic quinolone acids having general formula (I) wherein X is a group »CHal »COR1 wherein R1 is a lower alkyl radical or hydrogen or forms with R the chain (1), Z is an amino-radical selected in the group comprised of the compounds having formula (Z1) and the compounds of formula (Z2). The compounds according to the invention are active principles of anti-bacterial drugs.</p> |
