106113 <common-name>2,6-Diamino-4-hydroxyquinazoline</common-name> <description nil="true"/> <cas>53745-23-6</cas> <pubchem-id nil="true"/> <chemical-formula>C8H8N4O</chemical-formula> <weight nil="true"/> <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">2026-04-05T12:55:30Z</created-at> <updated-at type="dateTime">2026-04-13T22:21:40Z</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>DB03505</drugbank-id> <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>NC1=NC(=O)C2=C(N1)C=CC(N)=C2</moldb-smiles> <moldb-formula>C8H8N4O</moldb-formula> <moldb-inchi>InChI=1S/C8H8N4O/c9-4-1-2-6-5(3-4)7(13)12-8(10)11-6/h1-3H,9H2,(H3,10,11,12,13)</moldb-inchi> <moldb-inchikey>YCRCNZBZUQLULA-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">176.179</moldb-average-mass> <moldb-mono-mass type="decimal">176.0698109</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <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>CHEM102006</chemdb-id> <dsstox-id>DTXSID70332269</dsstox-id> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00071289</susdat-id> <iupac nil="true"/> </compound>