Synonyms: (1r,2r)-2-[(dichloroacetyl)amino]-3-hydroxy-1-(4-nitrophenyl)propyl acetate;1-Acetylchloramphenicol;AC1Q3GZD;Chloramphenicol 1-acetate;AC1L36HS;KST-1A3188;23214-93-9;AR-1A1053;[(1R,2R)-2-[(2,2-dichloroacetyl)amino]-3-hydroxy-1-(4-nitrophenyl)propyl] acetate;Acetamide, N-(2-(acetyloxy)-1-(hydroxymethyl)-2-(4-nitrophenyl)ethyl)-2,2-dichloro-, (R-(R*,R*))-