Synonym
2,6-Dichloro-4,8-di-1-piperidinyl-pyrimido[5,4-d]pyrimidine;|2,6-Dichloro-4,8-di(piperidin-1-yl)-pyrimido[5,4-d]pyrimidine|2,6-Dichloro-4,8-dipiperidinopyrimido[5,4-d]pyrimidine|Dipyridamole EP Impurity G|Dipyridamole EP Impurity G ; 2,6-Dichloro-4,8-di(piperidin-1-yl)-pyrimido[5,4-d]pyrimidine