Cis-2-(2,4-dichlorophenyl)-2-(1H-imidazol-1yl-methyl)-4-(p-toluensulfonyl) oxymethyl-1,3-dioxolane
Ketoconazole IMP [(2RS,4SR)-2-(2,4-Dichlorophenyl)-2-(1H-imidazol-1-yl-methyl)-1,3-dioxolan- 4-yl]methyl 4-methylbenzenesulfonate