Isavuconazole Impurity 17

Chemical Name: 1-((2R,3S)-3-(4-(4-cyanophenyl)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 iodide hydrochloride

Synonym: (E)-2-cyano-3-(3,4-dihydroxy-5-nitrophenyl)acrylamide

Smile: O[C@@](CN1C=[N+](C(C)OC(N(C(N=CC=C2)=C2COC(CNC)=O)C)=O)C=N1)(C(C=C(F)C=C3)=C3F)[C@@H](C4=NC(C5=CC=C(C#N)C=C5)=CS4)C.[I-].Cl