Dipyridamole

Chemical Name: 2,2’,2’’,2’’’-[(4,8-Di-1-piperidinylpyrimido[5,4-d]pyrimidine-2,6-diyl)dinitrilo]tetrakis-ethanol ; 2,2',2'',2'''-[(4,8-Di-1-Piperidinylpyrimido[5,4-d]pyrimidine-2,6-diyl)dinitrilo]tetrakisethanol ;