346336 <common-name>3-[3-oxo-3-(4-phenylpiperazin-1-yl)propyl]-2-phenylquinazolin-4-one</common-name> <description>3-[3-oxo-3-(4-phenylpiperazin-1-yl)propyl]-2-phenylquinazolin-4-one is a chemical compound with the formula C27H26N4O2. It has an average molecular weight of 438.50 g/mol.</description> <cas>70540-67-9</cas> <pubchem-id>3053881</pubchem-id> <chemical-formula>C27H26N4O2</chemical-formula> <weight>438.5</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">2026-08-31T09:44:55Z</created-at> <updated-at type="dateTime">2026-08-31T09:44:55Z</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>C1CN(CCN1C2=CC=CC=C2)C(=O)CCN3C(=NC4=CC=CC=C4C3=O)C5=CC=CC=C5</moldb-smiles> <moldb-formula>C27H26N4O2</moldb-formula> <moldb-inchi>InChI=1S/C27H26N4O2/c32-25(30-19-17-29(18-20-30)22-11-5-2-6-12-22)15-16-31-26(21-9-3-1-4-10-21)28-24-14-8-7-13-23(24)27(31)33/h1-14H,15-20H2</moldb-inchi> <moldb-inchikey>ISYCMUFFWOQJFS-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">438.2055761</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>3.6</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>CHEM342229</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>3-[3-oxo-3-(4-phenylpiperazin-1-yl)propyl]-2-phenylquinazolin-4-one</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>CED0296689</sync-id> <structure-inchikey>ISYCMUFFWOQJFS-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>800000100001000000000000000000000000000000000000000040000020000000000000002004000100000000000000000000200080000000000000000000000000000000000020000000010000000000008000008000000000210040000000000000000000000000020100000000000000280040000000004000000000804000000000004000800000000100000000000000000000000000000000000000040000080000060000000000000000008000000800000000000008040004000000000000000000000000008000002000000200000000000000020040000001000040000000000400000000000000000000004000000000</structure-fingerprint> 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