321462 <common-name>[[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] 3-hydroxyquinoline-2-carboxylate</common-name> <description>[[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] 3-hydroxyquinoline-2-carboxylate is a chemical compound with the formula C20H19N6O9P. With an average molecular weight of 518.40 g/mol, [[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] 3-hydroxyquinoline-2-carboxylate is a heavy molecule.</description> <cas nil="true"/> <pubchem-id>102515040</pubchem-id> <chemical-formula>C20H19N6O9P</chemical-formula> <weight>518.4</weight> <appearance nil="true"/> <melting-point nil="true"/> <boiling-point nil="true"/> <density nil="true"/> <solubility nil="true"/> <specific-gravity nil="true"/> <flash-point nil="true"/> <vapour-pressure nil="true"/> <route-of-exposure nil="true"/> <target nil="true"/> <mechanism-of-toxicity nil="true"/> <metabolism nil="true"/> <toxicity nil="true"/> <lethaldose nil="true"/> <carcinogenicity nil="true"/> <use-source nil="true"/> <min-risk-level nil="true"/> <health-effects nil="true"/> <symptoms nil="true"/> <treatment nil="true"/> <created-at type="dateTime">2026-08-29T20:57:08Z</created-at> <updated-at type="dateTime">2026-08-29T20:57:08Z</updated-at> <interacting-proteins nil="true"/> <wikipedia nil="true"/> <uniprot-id nil="true"/> <kegg-compound-id nil="true"/> <omim-id nil="true"/> <chebi-id nil="true"/> <biocyc-id nil="true"/> <ctd-id nil="true"/> <stitch-id nil="true"/> <drugbank-id nil="true"/> <pdb-id nil="true"/> <actor-id nil="true"/> <organism nil="true"/> <export type="boolean">true</export> <metabolizing-proteins nil="true"/> <transporting-proteins nil="true"/> <moldb-smiles>C1=CC=C2C(=C1)C=C(C(=N2)C(=O)OP(=O)(O)OCC3C(C(C(O3)N4C=NC5=C(N=CN=C54)N)O)O)O</moldb-smiles> <moldb-formula>C20H19N6O9P</moldb-formula> <moldb-inchi>InChI=1S/C20H19N6O9P/c21-17-14-18(23-7-22-17)26(8-24-14)19-16(29)15(28)12(34-19)6-33-36(31,32)35-20(30)13-11(27)5-9-3-1-2-4-10(9)25-13/h1-5,7-8,12,15-16,19,27-29H,6H2,(H,31,32)(H2,21,22,23)/t12-,15-,16-,19-/m1/s1</moldb-inchi> <moldb-inchikey>IINMNZBGBQCPID-BGIGGGFGSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">518.0951132</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>-0.5</logp> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id nil="true"/> <structure-image-file-name nil="true"/> <structure-image-content-type nil="true"/> <structure-image-file-size type="integer" nil="true"/> <structure-image-updated-at type="dateTime" nil="true"/> <biodb-id nil="true"/> <synthesis-reference nil="true"/> <structure-image-caption nil="true"/> <chemdb-id>CHEM317355</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac>[[(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl] 3-hydroxyquinoline-2-carboxylate</iupac> <moldb-polar-surface-area nil="true"/> <moldb-refractivity nil="true"/> <moldb-polarizability nil="true"/> <moldb-rotatable-bond-count nil="true"/> <moldb-acceptor-count nil="true"/> <moldb-donor-count nil="true"/> <moldb-pka-strongest-acidic nil="true"/> <moldb-pka-strongest-basic nil="true"/> <moldb-physiological-charge nil="true"/> <moldb-number-of-rings nil="true"/> <moldb-alogps-logp nil="true"/> <moldb-alogps-logs nil="true"/> <moldb-alogps-solubility nil="true"/> <kingdom nil="true"/> <superklass nil="true"/> <klass nil="true"/> <subklass nil="true"/> <paper-count type="integer" nil="true"/> <sync-id>CED0272183</sync-id> <structure-inchikey>IINMNZBGBQCPID-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>80000108000000000000000400000000000a000400000000000000000004200000000000000000000200000000000000000020000000260000000000000000000004000000020000000002080000000010000000000000000000000000001010000000000010010000000000000090000002000080000000010004000000000000181d000000000800000001880000100000000000004400000000000000000000000000001080000000000000000085000000100000000000001000000080008002100800000000080000000008000080800000200000000000000200000020801000042000000000540000001000000000000000000000000</structure-fingerprint> 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