Chemical Name: N-(2-Methyl-5-nitrophenyl)-4-(3-pyridyl)-2-pyrimidine-amine; (2-Methyl-5-nitrophenyl)[4-(pyridin-3-yl)pyrimidin-2-yl]amine; 2-Methyl-5-nitro-N-[4-(pyridin-3-yl)pyrimidin-2-yl]benzenamine; N-(2-Methyl-5-nitrophenyl)-4-(pyridin-3-yl)pyrimidin-2-amine;