Compound of 8-(amino / alkylamino-methyl)-4,8-dihydro-6-oxo-5-sulfooxy-4,7-methano-7h-[1,3]diazepine-6(5h)one, preparation thereof and its use as antibacterial agent

Abstract

The invention concerns nitrogenated heterocyclic compound, their preparation and use as antibacterial drug, compound of general formula (I) wherein R1 represents a (CH2)n-NH2 or (CH2)n-NHR radical, where R is a (C1-C6) alkyl and n is equal to 1 or 2; R2 represents a hydrogen atom; R3 and R4 together form an aromatic nitrogenated heterocycle with 5 apexes with 1, 2 or 3 nitrogen atoms optionally substituted by one or several R' groups, R' being selected in the group composed of the hydrogen atom and of alkyl radicals with 1 to 6 carbon atoms; in free form, as zwitterions.