Osimertinib mesylate1421373-66-1100 % similar Osimertinib1421373-65-089 % similar N1-[2-(Dimethylamino)ethyl]-5-methoxy-N1-methyl-N4-[4-(1-methyl-1H-indol-3-yl)-2-pyrimidinyl]-2-nitro-1,4-benzenediamine1421372-67-962 % similar Tak-7881847461-43-151 % similar 3-(2-Chloropyrimidin-4-yl)-1-methyl-1H-indole1032452-86-031 % similar Imatinib mesylate220127-57-130 % similar