| abstract |
The present invention relates to compounds of the formula: wherein: R ≠ 2-deoxystreptamine and its derivatives substituted at the 5 and / or 6 positions; R and R, identical or different, represent a primary, secondary or tertiary amine function: NH, NHR, NRR 'with R and R' = alkyl, aryl, cyclic or not, substituted or unsubstituted; - OR and OR form alcohol, ether, ester, carbonate, carbamate, sulphonate or sulphamate functions; and. if . R = R, then R and R ≠ H; . if R = H, then R ≠ H and R ≠ OH; and. if R = H, then R ≠ H and R ≠ OH; . if R = OH, then R and R ≠ H, and their use as drugs and more precisely as antibiotic agents. |