Itraconazole EP Impurity F

2-Butyl-4-(4-(4-(4-(((2S,4S)-4-((R)-(2,4-dichlorophenyl)(1H-1,2,4-triazol-1-yl)methyl)-1,3-dioxolan-2-yl)methoxy)phenyl)piperazin-1-yl)phenyl)-2,4-dihydro-3H1,2,4-triazol-3-one,Itraconazole Impurity