346399 <common-name>1-ethyl-2-[5-(1-ethylquinolin-1-ium-2-yl)penta-2,4-dienylidene]quinoline</common-name> <description>1-ethyl-2-[5-(1-ethylquinolin-1-ium-2-yl)penta-2,4-dienylidene]quinoline is a compound with the formula C27H27N2+. It has an average molecular weight of 379.50 g/mol.</description> <cas nil="true"/> <pubchem-id>84247</pubchem-id> <chemical-formula>C27H27N2+</chemical-formula> <weight>379.5</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">2026-08-31T09:49:37Z</created-at> <updated-at type="dateTime">2026-08-31T09:49:37Z</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>CCN1C(=CC=CC=CC2=[N+](C3=CC=CC=C3C=C2)CC)C=CC4=CC=CC=C41</moldb-smiles> <moldb-formula>C27H27N2+</moldb-formula> <moldb-inchi>InChI=1S/C27H27N2/c1-3-28-24(20-18-22-12-8-10-16-26(22)28)14-6-5-7-15-25-21-19-23-13-9-11-17-27(23)29(25)4-2/h5-21H,3-4H2,1-2H3/q+1</moldb-inchi> <moldb-inchikey>HUKKJPBJMKANKC-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">379.2174239</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>6.9</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>CHEM342292</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>1-ethyl-2-[5-(1-ethylquinolin-1-ium-2-yl)penta-2,4-dienylidene]quinoline</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>Quinolines and derivatives</klass> <subklass>Hydroquinolines</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0296752</sync-id> <structure-inchikey>HUKKJPBJMKANKC-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>300800000000800000000000001000000000000000100000000000020000000002000000000001000000000000000000000080000001000000000000000000001000000000080000000000000000000000000200000080000000000000080800000000001010000000000020000000000100000000000100000000000000000040000001800000000000000000000000800100000000000000001000100102008000000000020000080000000000000000800000000000000000000800000000020000000000000000010000000108000000000020000200000080002000000000000001000040080000000080000000000000000000000000000000</structure-fingerprint> 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