67058-47-3 Acetamide, 2,2-dichloro-N-((1R,2R)-2-hydroxy-1-(hydroxymethyl)-2-(4-nitrosophenyl)ethyl)- Acetamide, 2,2-dichloro-N-(2-hydroxy-1-(hydroxymethyl)-2-(4-nitrosophenyl)ethyl)-, (R-(R*,R*))- Nitroso-chloramphenicol Nitrosochloramphenicol