Osimertinib Dimer Impurity 4

AZD-9291 3-[2,4-Bis((3S)-3-methylmorpholin-4-yl)pyrido[5,6-e]pyrimidin-7-yl]-N-methylbenzamide Osimertinib Impurity 2 DiHCl Osimertinib Impurity 3 Osimertinib Impurity 8

Osimertinib Impurity M Oxacillin Impurity H Oxacillin Sodium Impurity I(EP) Oxacillin Sodium Impurity D(EP) Osimertinib Impurity 9 HCl

Osimertinib Impurity 6 Oxacillin Impurity J (6-APA Dimer Ozolamide) Osimertinib Impurity N Oxacillin Sodium Impurity G(EP) Osimertinib Dimer Impurity 1

Osimertinib Impurity J (AZD9291 Impurity J) Osimertinib Dimer Impurity 3 N-(2-(dimethylamino)-4-methoxy-5-((4-(1-methyl-1H-indol-3-yl)pyrimidin-2-yl)amino)phenyl)acrylamide