Isavuconazole Imino Impurity

Chemical Name: 1-(3-(4-(4-(tert-butoxy(imino)methyl)phenyl)thiazol-2-yl)-2-(2,5-difluorophenyl)-2-hydroxybutyl)-4-(1-((methyl(3-(((methylglycyl)oxy)methyl)pyridin-2-yl)carbamoyl)oxy)ethyl)-1H-1,2,4-triazol-4-ium

Smile: CC([N+]1=CN(CC(C(C)([H])C2=NC(C3=CC=C(C(OC(C)(C)C)=N)C=C3)=CS2)(O)C4=CC(F)=CC=C4F)N=C1)OC(N(C)C5=C(COC(CNC)=O)C=CC=N5)=O