Efinaconazole Impurity 7

Chemical Name: (2S,3S)-2-(2,4-difluorophenyl)-3-(4-methylenepiperidin-1-yl)-1-(4H-1,2,4-triazol-4-yl)butan-2-ol

Synonym: Eficonazole(2S,3S)Regiomer;