1.0 2026-09-21 18:51:25 UTC 2026-09-21 18:51:25 UTC FDB116924 dipyridamole 2-[[2-[bis(2-hydroxyethyl)amino]-4,8-bis(1-piperidyl)pyrimido[5,4-d]pyrimidin-6-yl]-(2-hydroxyethyl)amino]ethanol 2-[[2-[bis(2-hydroxyethyl)amino]-4,8-di(piperidin-1-yl)pyrimido[5,4-d]pyrimidin-6-yl]-(2-hydroxyethyl)amino]ethanol C24H40N8O4 504.6256 504.317251808 2-({6-[bis(2-hydroxyethyl)amino]-4,8-bis(piperidin-1-yl)-[1,3]diazino[5,4-d]pyrimidin-2-yl}(2-hydroxyethyl)amino)ethan-1-ol dipyridamole OCCN(CCO)C1=NC2=C(N=C(N=C2N2CCCCC2)N(CCO)CCO)C(=N1)N1CCCCC1 InChI=1S/C24H40N8O4/c33-15-11-31(12-16-34)23-26-20-19(21(27-23)29-7-3-1-4-8-29)25-24(32(13-17-35)14-18-36)28-22(20)30-9-5-2-6-10-30/h33-36H,1-18H2 IZEKFCXSFNUWAM-UHFFFAOYSA-N belongs to the class of organic compounds known as dialkylarylamines. These are aliphatic aromatic amines in which the amino group is linked to two aliphatic chains and one aromatic group. Dialkylarylamines Organic compounds Organic nitrogen compounds Organonitrogen compounds Amines Aromatic heteropolycyclic compounds Alkanolamines Aminopyrimidines and derivatives Azacyclic compounds Heteroaromatic compounds Hydrocarbon derivatives Imidolactams Organopnictogen compounds Piperidines Primary alcohols Alcohol Alkanolamine Aminopyrimidine Aromatic heteropolycyclic compound Azacycle Dialkylarylamine Heteroaromatic compound Hydrocarbon derivative Imidolactam Organic oxygen compound Organoheterocyclic compound Organooxygen compound Organopnictogen compound Piperidine Primary alcohol Pyrimidine piperidines pyrimidopyrimidine tertiary amino compound tetrol logp 1.52 ALOGPS logs -2.74 ALOGPS solubility 9.22e-01 g/l ALOGPS logp 1.81 ChemAxon pka_strongest_acidic 14.97 ChemAxon pka_strongest_basic 6.59 ChemAxon iupac 2-({6-[bis(2-hydroxyethyl)amino]-4,8-bis(piperidin-1-yl)-[1,3]diazino[5,4-d]pyrimidin-2-yl}(2-hydroxyethyl)amino)ethan-1-ol ChemAxon average_mass 504.6256 ChemAxon mono_mass 504.317251808 ChemAxon smiles OCCN(CCO)C1=NC2=C(N=C(N=C2N2CCCCC2)N(CCO)CCO)C(=N1)N1CCCCC1 ChemAxon formula C24H40N8O4 ChemAxon inchi InChI=1S/C24H40N8O4/c33-15-11-31(12-16-34)23-26-20-19(21(27-23)29-7-3-1-4-8-29)25-24(32(13-17-35)14-18-36)28-22(20)30-9-5-2-6-10-30/h33-36H,1-18H2 ChemAxon inchikey IZEKFCXSFNUWAM-UHFFFAOYSA-N ChemAxon polar_surface_area 145.44 ChemAxon refractivity 142.78 ChemAxon polarizability 56.94 ChemAxon rotatable_bond_count 12 ChemAxon acceptor_count 12 ChemAxon donor_count 4 ChemAxon physiological_charge 0 ChemAxon formal_charge 0 ChemAxon Specdb::CMs 14958 Specdb::CMs 40565 Specdb::MsMs 53754 Specdb::MsMs 53755 Specdb::MsMs 53756 Specdb::MsMs 138621 Specdb::MsMs 138622 Specdb::MsMs 138623 Specdb::MsMs 374282 Specdb::MsMs 374482 Specdb::MsMs 450421 Specdb::MsMs 450422 Specdb::MsMs 450765 Specdb::MsMs 450766 Specdb::MsMs 451630 Specdb::MsMs 3219862 Specdb::MsMs 3219863 Specdb::MsMs 3219864 Specdb::MsMs 3219865 Specdb::MsMs 3219866 Specdb::MsMs 3219867