303317 <common-name>[[6,7-dimethoxy-2-(4-methylpiperazin-1-yl)quinazolin-4-yl]amino]urea</common-name> <description nil="true"/> <cas nil="true"/> <pubchem-id>1263141</pubchem-id> <chemical-formula>C16H23N7O3</chemical-formula> <weight>361.4</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">2026-08-28T20:33:26Z</created-at> <updated-at type="dateTime">2026-08-28T20:33:26Z</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>CN1CCN(CC1)C2=NC3=CC(=C(C=C3C(=N2)NNC(=O)N)OC)OC</moldb-smiles> <moldb-formula>C16H23N7O3</moldb-formula> <moldb-inchi>InChI=1S/C16H23N7O3/c1-22-4-6-23(7-5-22)16-18-11-9-13(26-3)12(25-2)8-10(11)14(19-16)20-21-15(17)24/h8-9H,4-7H2,1-3H3,(H3,17,21,24)(H,18,19,20)</moldb-inchi> <moldb-inchikey>QJWADJZQHZDQBT-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">361.1862376</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>1</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>CHEM299210</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>[[6,7-dimethoxy-2-(4-methylpiperazin-1-yl)quinazolin-4-yl]amino]urea</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>Organic compounds</kingdom> <superklass>Organoheterocyclic compounds</superklass> <klass>Diazinanes</klass> <subklass>Piperazines</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0254512</sync-id> <structure-inchikey>QJWADJZQHZDQBT-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>20000000000000000000000000000000800000000000000010400000000400000000000000000000100000000002000000100000000000000000000000000000000000000000000000000000000000020000000000100080000000040000000080000010000000040000000100000000000020100000000000000000000000000000040080000004028000000004084001000000000000000080400800000000000000000000000040000080000000000000000000000009000000800020080000000000000000000000000008000080000000000000000000000000000000000000000000001100040000000001400000000000020000000000000000020</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle>ï¾­Þ������������������������€���`������� ������`�������`�������(�������`�������`������@(������@(������@(������@h�������@(������@(������@h�������@(������@(������@(�������h��������h��������(�������(�������h��������(�������`�������(�������`�������������������������� ��h�� h� h� �h���h�� h� �h���h���h��� ����� ��(��� �� ����� ��������h�� h�B������������� ����� �� � ����������</structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:12:41Z</structure-indexed-at> </compound>