Lansoprazole Impurity 4

Chemical Name: 12-(((1H-benzo[d]imidazol-2-yl)thio)(3-methyl-4-(2,2,2-trifluoroethoxy)pyridin-2-yl)methyl)-1-methyl-2-(2,2,2-trifluoroethoxy)benzo[4',5']imidazo[2',1':2,3]imidazo[1,5-a]pyridine

Smile: CC1=C(C(C2=C(C(C)=C(OCC(F)(F)F)C=C3)N3C4=NC5=CC=CC=C5N42)SC6=NC7=C(C=CC=C7)N6)N=CC=C1OCC(F)(F)F