Erythromycin derivatives, their process of preparation and their application as medicaments.

摘要

The subject of the invention is the compounds of formula (I) <IMAGE> in which: - X and Y represent a hydrogen atom or together form a radical: <IMAGE> - R represents a radical: <IMAGE> in which m represents an integer between 0 and 20, n represents a number 0, 1, 2 or 3, XA = alkyl, alkenyl, alkynyl, Hal, C IDENTICAL N, NR1R2, OR3, COR4, CO2R5, SR6, <IMAGE> SO2R8, <IMAGE> aryl, heteroaryl, or OC(Ar)3 and Z = H or an acid residue. The compounds of formula (I) have antibiotic properties.