6-[[(4-methoxy-2-methylphenyl)amino]methyl]-5-methylpyrido[3,2-e]pyrimidine-2,4-diamine 6-[[(4-methoxy-2-methyl-phenyl)amino]methyl]-5-methyl-pyrido[3,2-e]pyrimidine-2,4-diamine (2,4-diamino-5-methyl-pyrido[5,6-e]pyrimidin-6-yl)methyl-(4-methoxy-2-methyl-phenyl)amine 6-[[(4-Methoxy-2-methylphenyl)amino]methyl]-2,4-diamino-5-methylpyrido[2,3-d]pyrimidine AIDS-010320 AIDS010320