Pazopanib Related Compound 2;Pazopanib Related Compound;2,4-Pyrimidinediamine, N2-(2-chloro-4-pyrimidinyl)-N2,N4-bis(2,3-dimethyl-2H-indazol-6-yl)-;N2-(2-Chloropyrimidin-4-yl)-N2,N4-bis(2,3-dimethyl-2H-indazol-6-yl)pyrimidine-2,4-diamine;Pazopanib Impurity 75