Isavuconazole Impurity 8

Chemical Name: 1-((2S,3S)-3-(4-(4-cyanophenyl)thiazol-2-yl)-2-(2,5-difluorophenyl)-2-hydroxybutyl)-4-(1-((3-(iodomethyl)pyridin-2-yl)(methyl)carbamoyloxy)ethyl)-1H-1,2,4-triazol-4-ium iodide

Smile: N#CC1=CC=C(C2=CSC([C@H]([C@](O)(C3=CC(F)=CC=C3F)CN4N=C[N+](C(C)([H])OC(N(C)C5=C(CI)C=CC=N5)=O)=C4)C)=N2)C=C1.[I-]