1-​(4-​(4-​(((2S,​4R)​-​2-​((1H-​Imidazol-​1-​yl)​methyl)​-​2-​(2,​4-​dichlorophenyl)​-​1,​3-​dioxolan-​4-​yl)​methoxy)​phenyl)​piperazin-​1-​yl)​ethanone,1-​(4-​(4-​(((2S,​4R)​-​2-​((1H-​Imidazol-​1-​yl)​methyl)​-​2-​(2,​4-​dichlorophenyl)​-​1,​3-​dioxolan-​4-​yl)​methoxy)​phenyl)​piperazin-​1-​yl)​ethanone,ketoconazole Impurity