| 摘要 |
<p>A subject of the invention is the compounds of formula (I):
wherein R 1 , R 2 , R 3 , R' 3 , R 4 , R' 4 , R 5 , R 6 and R 7 are as described in the application,
in the form of enantiomers or mixtures, as well as their salts with acids and bases, their preparation and their application as anti-bacterials, in both human and veterinary medicine.</p> |
