Osimertinib Impurity 5

Chemical Name: 2-((2-(buta-1,3-dien-2-ylamino)-5-methoxy-4-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)(methyl)amino)-N,N-dimethyl-N-((2-oxopyrrolidin-1-yl)methyl)ethan-1-aminium

Smile: CN(C=C1C2=CC=NC(NC3=CC(NC(C=C)=C)=C(N(CC[N+](C)(C)CN4CCCC4=O)C)C=C3OC)=N2)C5=C1C=CC=C5