N-(4-chlorophenyl)-4-(pyridin-4-ylmethyl)phthalazin-1-amine N-(4-chlorophenyl)-4-(4-pyridylmethyl)phthalazin-1-amine N-(4-chlorophenyl)-4-(4-pyridylmethyl)-1-phthalazinamine (4-chlorophenyl)-[4-(4-pyridylmethyl)phthalazin-1-yl]amine 212141-54-3 CGP 79787 1-Phthalazinamine, N-(4-chlorophenyl)-4-(4-pyridinylmethyl)- CGP-797870 N-(4-Chlorophenyl)-4-(4-pyridinylmethyl)-1-phthalazinamine Vatalanib ZK-232934 D06285 Vatalanib (USAN) 1-(4-chloroanilino)-4-(4-pyridylmethyl)phthalazine succinate nchembio778-comp1