英文别名Ketoconazole Hydroxymethyl Impurity; 1,3-Dioxolane-4-methanol, 2-(2,4-dichlorophenyl)-2-(1H-imidazol-1-ylmethyl)-, (2R,4S)-; {(2R,4S)-2-(2,4-dichlorophenyl)-2-[(1H-imidazol-1-yl)methyl]-1,3-dioxolan-4-yl}methanol; ((2R,4S)-2-((1H-Imidazol-1-yl)methyl)-2-(2,4-dichlorophenyl)-1,3-dioxolan-4-yl)methanol; Ketoconazole Impurity N15; (2R,4S)-(+)-2-(2,4-dichlorophenyl)-2-[(1H-imidazol-1-yl)methyl]-1,3-dioxolane-4-methanol; [2-(2,4-dichloro-phenyl)-2-imidazol-1-ylmethyl-[1,3]dioxolan-4-yl]-methanol 
