212334 <common-name>2-(2,4-dimethylphenyl)-3-hydroxy-4-[(z)-[(4-nitrophenyl)hydrazinylidene]methyl]isoquinolin-1-one</common-name> <description>2-(2,4-dimethylphenyl)-3-hydroxy-4-[(z)-[(4-nitrophenyl)hydrazinylidene]methyl]isoquinolin-1-one is a chemical compound with the formula C24H20N4O4. It has an average molecular weight of 428.40 g/mol.</description> <cas nil="true"/> <pubchem-id>137227733</pubchem-id> <chemical-formula>C24H20N4O4</chemical-formula> <weight>428.4</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">2026-08-22T02:52:08Z</created-at> <updated-at type="dateTime">2026-08-22T02:52:08Z</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 nil="true"/> <moldb-formula>C24H20N4O4</moldb-formula> <moldb-inchi>InChI=1S/C24H20N4O4/c1-15-7-12-22(16(2)13-15)27-23(29)20-6-4-3-5-19(20)21(24(27)30)14-25-26-17-8-10-18(11-9-17)28(31)32/h3-14,26,30H,1-2H3/b25-14-</moldb-inchi> <moldb-inchikey>VPFJZMBNHFBNIS-QFEZKATASA-N</moldb-inchikey> <moldb-average-mass type="decimal">428.4</moldb-average-mass> <moldb-mono-mass type="decimal">428.1484551</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>4.8</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>CHEM208227</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>2-(2,4-dimethylphenyl)-3-hydroxy-4-[(Z)-[(4-nitrophenyl)hydrazinylidene]methyl]isoquinolin-1-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 nil="true"/> <superklass nil="true"/> <klass nil="true"/> <subklass nil="true"/> <paper-count type="integer">0</paper-count> <sync-id>CED0123343</sync-id> <structure-inchikey nil="true"/> <structure-fingerprint nil="true"/> <structure-pattern-fingerprint nil="true"/> <structure-pickle nil="true"/> <structure-indexed-at nil="true"/> </compound>