330358 <common-name>8-[(6-hydroxy-2,4-dioxo-1h-pyrimidin-5-yl)diazenyl]-1,3-dimethyl-7-(naphthalen-1-ylmethyl)purine-2,6-dione</common-name> <description nil="true"/> <cas nil="true"/> <pubchem-id>4118321</pubchem-id> <chemical-formula>C22H18N8O5</chemical-formula> <weight>474.4</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">2026-08-30T10:53:21Z</created-at> <updated-at type="dateTime">2026-08-30T10:53:21Z</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>CN1C2=C(C(=O)N(C1=O)C)N(C(=N2)N=NC3=C(NC(=O)NC3=O)O)CC4=CC=CC5=CC=CC=C54</moldb-smiles> <moldb-formula>C22H18N8O5</moldb-formula> <moldb-inchi>InChI=1S/C22H18N8O5/c1-28-16-15(19(33)29(2)22(28)35)30(10-12-8-5-7-11-6-3-4-9-13(11)12)20(23-16)27-26-14-17(31)24-21(34)25-18(14)32/h3-9H,10H2,1-2H3,(H3,24,25,31,32,34)</moldb-inchi> <moldb-inchikey>KNPURPLXWXZKSF-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">474.1400157</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1.7</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>CHEM326251</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>8-[(6-hydroxy-2,4-dioxo-1h-pyrimidin-5-yl)diazenyl]-1,3-dimethyl-7-(naphthalen-1-ylmethyl)purine-2,6-dione</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"/> </compound>