| abstract |
New series of carbapenem derivatives characterized by a substituent in position 2 of formula: (CF DRAWING IN BOPI) in which: n is equal to 1, 2 or 3; R ** 5 represents an aliphatic, cycloaliphatic, cycloaliphatic-aliphatic, araliphatic, heteroaliphatic, heterocyclyl and heterocyclyaliphatic radical; and (CF DRAWING IN BOPI) represents an aromatic heterocycle containing a quaternized nitrogen atom, bonded to the -S- (CH2) n-S- group through a ring carbon atom. |