N1-(2-acrylamido-5-methoxy-4-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)-N1,N2,N2-trimethylethane-1,2-diamine dioxide; AZD9291 Impurity Q
N1-(2-acrylamido-5-methoxy-4-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)-N1,N2,N2-trimethylethane-1,2-diamine dioxide; AZD9291 Impurity Q