| abstract |
FIELD: chemistry.SUBSTANCE: invention relates to a compound of formula (A2)(A2),in which • X, identical or different, independently represent O or S; • Ris a hydrogen atom; • R, identical or different, independently represent -(CH)OQ, -(C(O))(CH)-C(O)OQ, -(C(O))(CH)-C(O)NQQ, (CH)-NHC(O)OQ, -(CH)NQQ, -(CH)-NH-C(NHQ)=NQ; or R, identical or different, independently unsubstituted or substituted with one or more T, independently represent -(C(O))-C-C-alkyl, -(C(O))-(CH)- (4-, 5- or 6-membered aromatic, saturated, completely or partially unsaturated heterocycle); • Ris SOH; • Qand Q, identical or different, independently represent a hydrogen atom or C-C-alkyl; • Qand Q, identical or different, independently represent a hydrogen atom; or C-C-alkyl; • T, identical or different, independently represent OH, NHor CONH; • p, identical or different, are independently equal to 0, 1, 2 or 3; • q, identical or different, are independently equal to 2 or 3; • v, identical or different, are independently equal to 1, 2 or 3; • w is equal to 0; and pharmaceutically acceptable salts thereof, as antibacterial agents.EFFECT: preventing or treating bacterial infections.16 cl, 4 tbl, 7 ex |