Chemical Name: 1-[4-[4-[5-(4-Acetylpiperazin-1-yl)-2-[[(2RS,4SR)-2-(2,4-dichlorophenyl)-2-[(1H-imidazol-1-yl)methyl]-1,3-dioxolan-4-yl]methoxy]phenoxy]phenyl]piperazin-1-yl]ethan-1-one
Synonym:Ketoconazole BP Impurity B,N-Acetylpiperazine-N’-(4-phenol) Ketoconazole