Salt of 8-(amino / alkylamino-methyl)-4,8-dihydro-6-oxo-5-sulfooxy-4, 7-methano-7H-[1,3]diazepine-6(5H)one, and use as antibacterial agent.

Abstract

The invention concerns salt of nitrogenated heterocyclic compound of general formula (1) 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 R, together form an aromatic nitrogenated heterocycle with 5 apexes with l, 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; Pharmaceutically acceptable inorganic or organic base and acid and its use as antibacterial drug.