英文别名
N2,N2,N6,N6-tetraethyl-N4,N4,N8,N8-tetrakis-(2-hydroxy-ethyl)-pyrimido[5,4-d]pyrimidine-2,4,6,8-tetrayltetraamine;N2,N2,N6,N6-Tetraaethyl-N4,N4,N8,N8-tetrakis-(2-hydroxy-aethyl)-pyrimido[5,4-d]pyrimidin-2,4,6,8-tetrayltetraamin;2-[[8-[Bis(2-hydroxyethyl)amino]-2,6-bis(diethylamino)pyrimido[5,4-d]pyrimidin-4-yl]-(2-hydroxyethyl)amino]ethanol