312935 <common-name>N-[3-[4-(diethylamino)phenyl]imino-6-oxocyclohexa-1,4-dien-1-yl]acetamide</common-name> <description>N-[3-[4-(diethylamino)phenyl]imino-6-oxocyclohexa-1,4-dien-1-yl]acetamide is a chemical compound with the formula C18H21N3O2. It has an average molecular weight of 311.40 g/mol.</description> <cas>5991-91-3</cas> <pubchem-id>135602143</pubchem-id> <chemical-formula>C18H21N3O2</chemical-formula> <weight>311.4</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">2026-08-29T09:39:25Z</created-at> <updated-at type="dateTime">2026-08-29T09:39:25Z</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>CCN(CC)C1=CC=C(C=C1)N=C2C=CC(=O)C(=C2)NC(=O)C</moldb-smiles> <moldb-formula>C18H21N3O2</moldb-formula> <moldb-inchi>InChI=1S/C18H21N3O2/c1-4-21(5-2)16-9-6-14(7-10-16)20-15-8-11-18(23)17(12-15)19-13(3)22/h6-12H,4-5H2,1-3H3,(H,19,22)</moldb-inchi> <moldb-inchikey>XAOHEIMEFGHVLV-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">311.1633769</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>2.1</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>CHEM308828</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>N-[3-[4-(diethylamino)phenyl]imino-6-oxocyclohexa-1,4-dien-1-yl]acetamide</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>Organic nitrogen compounds</superklass> <klass>Organonitrogen compounds</klass> <subklass>Quinonimines</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0263858</sync-id> <structure-inchikey>XAOHEIMEFGHVLV-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>8800000000000000000000000800002000000000040000000000020000200000000000000000000000000000000000000000000000000000000010000001000000000000000000200000000000000000040000100000000000000100000000004000020040000000000008000000800000000000004000000000400004000080000000000000a0200000000080000000010000000000000000400000000000000000080000000020000000000000000000000000000040000000000000000000000000000010000001000000000000000210000000000000008000000002000040000000000400008000000000000000000000000001</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAXAAAAGAAAAIABBgBgAAAAAQMGAGAAAAAC AgcAKAAAAAMDBgBgAAAAAgIGAGAAAAABAwZAKAAAAAMEBkBoAAAAAwMBBkBo AAAAAwMBBkAoAAAAAwQGQGgAAAADAwEGQGgAAAADAwEHACgAAAADAwYAKAAA AAMEBgBoAAAAAwMBBgBoAAAAAwMBBgAoAAAAAwQIACgAAAADAgYAKAAAAAME BgBoAAAAAwMBBwBoAAAAAwIBBgAoAAAAAwQIACgAAAADAgYAYAAAAAEDCwAB AAECAAIDAAMEAAIFIAUGaAwGB2gMBwhoDAgJaAwJCmgMCAsgCwwoAgwNIA0O KAIODyAPECgCDxEgERIoAhETIBMUIBQVKAIUFgAKBWgMEgwgQgIAAAAGBQoJ CAcGBg0ODxESDBcEAAAAAAAAABY= </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:19:47Z</structure-indexed-at> </compound>