英文别名Efinaconazole Impurity 21; (2S,3R)-2-(2,4-difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane; 1-[(2S,3R)-2-(2,4-Difluoro-phenyl)-3-methyl-oxiranylmethyl]-1H-[1,2,4]triazole; (2S,3R)-2-(2',4'-difluorophenyl)-3-methyl-2-[(1H-1,2,4-triazol-1-yl)methyl]oxirane; (2S,3R)-2-(2,4-difluorophenyl)-3-methyl-2-(1H-1,2,4-triazol-1-yl)methyloxirane; 1-[[(2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl]-1,2,4-triazole; 1-{[(2S,3R)-2-(2,4-difluorophenyl)-3-methyloxiran-2-yl]methyl}-1H-1,2,4-triazole; 1-[[(2S,3R)-2-(2,4-Difluorophenyl)-3-methyloxiran-2-yl]methyl]-1H-1,2,4-triazole; 1-((2-(2,4-difluorophenyl)-3-methyloxiran-2-yl)methyl)-1H-1,2,4-triazole, (2S,3R)-; 1-[[(2S,3R)-2-(2,4-difluorophenyl)-3-methyl-oxiran-2-yl]methyl]-1,2,4-triazole; 1-[[(2S,3R)-2-(2,4-Difluorophenyl)-3-methyloxiranyl]methyl]-1H-1,2,4-triazole; 1-[[2-(2,4-Difluorophenyl)-3-methyloxiranyl]methyl]-1H-1,2,4-triazole, cis-; cis-1-[[2-(2,4-Difluorophenyl)-3-methyloxiranyl]methyl]-1H-1,2,4-triazole 
