英文别名
2,6-dichloro-N4,N8-bis-(4-dimethylamino-phenyl)-pyrimido[5,4-d]pyrimidine-4,8-diyldiamine;2,6-Dichlor-N4,N8-bis-(4-dimethylamino-phenyl)-pyrimido[5,4-d]pyrimidin-4,8-diyldiamin;2,6-dichloro-4-N,8-N-bis[4-(dimethylamino)phenyl]pyrimido[5,4-d]pyrimidine-4,8-diamine