英文别名
2-(2-{4-[(4-methoxy-phenyl)methylamino]quinazolin-2-ylamino}ethyl)-8-methyl-1,3-dioxo-2,3,5,8-tetrahydro-1-[1,2,4]triazolo[1,2-a]pyridazine-5-carboxylic acid ethyl ester;ethyl 2-[2-[[4-(4-methoxy-N-methylanilino)quinazolin-2-yl]amino]ethyl]-8-methyl-1,3-dioxo-5,8-dihydro-[1,2,4]triazolo[1,2-a]pyridazine-5-carboxylate