1.0 2026-09-21 20:12:49 UTC 2026-09-21 20:12:49 UTC FDB117029 5'-Cytidylic acid, 2',3'-dideoxy- [(2S,5R)-5-(4-amino-2-oxo-pyrimidin-1-yl)tetrahydrofuran-2-yl]methyl dihydrogen phosphate [(2S,5R)-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methyl dihydrogen phosphate C9H14N3O6P 291.1977 291.062021707 {[(2S,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}phosphonic acid [(2S,5R)-5-(4-amino-2-oxopyrimidin-1-yl)oxolan-2-yl]methoxyphosphonic acid NC1=NC(=O)N(C=C1)[C@H]1CC[C@@H](COP(O)(O)=O)O1 InChI=1S/C9H14N3O6P/c10-7-3-4-12(9(13)11-7)8-2-1-6(18-8)5-17-19(14,15)16/h3-4,6,8H,1-2,5H2,(H2,10,11,13)(H2,14,15,16)/t6-,8+/m0/s1 RAJMXAZJKUGYGW-POYBYMJQSA-N belongs to the class of organic compounds known as pyrimidones. Pyrimidones are compounds that contain a pyrimidine ring, which bears a ketone. Pyrimidine is a 6-membered ring consisting of four carbon atoms and two nitrogen centers at the 1- and 3- ring positions. Pyrimidones Organic compounds Organoheterocyclic compounds Diazines Pyrimidines and pyrimidine derivatives Aromatic heteromonocyclic compounds Aminopyrimidines and derivatives Azacyclic compounds Heteroaromatic compounds Hydrocarbon derivatives Hydropyrimidines Imidolactams Monoalkyl phosphates Organic oxides Organooxygen compounds Organopnictogen compounds Oxacyclic compounds Primary amines Tetrahydrofurans Alkyl phosphate Amine Aminopyrimidine Aromatic heteromonocyclic compound Azacycle Heteroaromatic compound Hydrocarbon derivative Hydropyrimidine Imidolactam Monoalkyl phosphate Organic nitrogen compound Organic oxide Organic oxygen compound Organic phosphoric acid derivative Organonitrogen compound Organooxygen compound Organopnictogen compound Oxacycle Phosphoric acid ester Primary amine Pyrimidone Tetrahydrofuran deoxycytidine phosphate pyrimidine 2'-deoxyribonucleoside 5'-monophosphate logp -1.72 ALOGPS logs -1.42 ALOGPS solubility 1.12e+01 g/l ALOGPS logp -2 ChemAxon pka_strongest_acidic 1.34 ChemAxon pka_strongest_basic 0.011 ChemAxon iupac {[(2S,5R)-5-(4-amino-2-oxo-1,2-dihydropyrimidin-1-yl)oxolan-2-yl]methoxy}phosphonic acid ChemAxon average_mass 291.1977 ChemAxon mono_mass 291.062021707 ChemAxon smiles NC1=NC(=O)N(C=C1)[C@H]1CC[C@@H](COP(O)(O)=O)O1 ChemAxon formula C9H14N3O6P ChemAxon inchi InChI=1S/C9H14N3O6P/c10-7-3-4-12(9(13)11-7)8-2-1-6(18-8)5-17-19(14,15)16/h3-4,6,8H,1-2,5H2,(H2,10,11,13)(H2,14,15,16)/t6-,8+/m0/s1 ChemAxon inchikey RAJMXAZJKUGYGW-POYBYMJQSA-N ChemAxon polar_surface_area 134.68 ChemAxon refractivity 63.11 ChemAxon polarizability 25.25 ChemAxon rotatable_bond_count 4 ChemAxon acceptor_count 7 ChemAxon donor_count 3 ChemAxon physiological_charge -2 ChemAxon formal_charge 0 ChemAxon Specdb::MsMs 247971 Specdb::MsMs 247972 Specdb::MsMs 247973 Specdb::MsMs 267912 Specdb::MsMs 267913 Specdb::MsMs 267914 Specdb::CMs 6506