293202 <common-name>5-[3-(ethylamino)-2-hydroxypropoxy]-3,4-dihydro-1h-quinolin-2-one</common-name> <description>5-[3-(ethylamino)-2-hydroxypropoxy]-3,4-dihydro-1h-quinolin-2-one belongs to the quinolones and derivatives, a subclass of quinolines and derivatives within the organic compounds. This organoheterocyclic compound has the formula C14H20N2O3 and an average molecular weight of 264.32 g/mol.</description> <cas nil="true"/> <pubchem-id>3040192</pubchem-id> <chemical-formula>C14H20N2O3</chemical-formula> <weight>264.32</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">2026-08-28T08:33:23Z</created-at> <updated-at type="dateTime">2026-08-28T08:33:23Z</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>CCNCC(COC1=CC=CC2=C1CCC(=O)N2)O</moldb-smiles> <moldb-formula>C14H20N2O3</moldb-formula> <moldb-inchi>InChI=1S/C14H20N2O3/c1-2-15-8-10(17)9-19-13-5-3-4-12-11(13)6-7-14(18)16-12/h3-5,10,15,17H,2,6-9H2,1H3,(H,16,18)</moldb-inchi> <moldb-inchikey>UWENXWFVSDDGMY-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">264.1473925</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0.4</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>CHEM289095</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>5-[3-(ethylamino)-2-hydroxypropoxy]-3,4-dihydro-1h-quinolin-2-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>Quinolines and derivatives</klass> <subklass>Quinolones and derivatives</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0244729</sync-id> <structure-inchikey>UWENXWFVSDDGMY-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>40000000000000000000800000000200000001000000000000000000100000000000000002000020000000000040000000000000000200000000000000000000000000000000000000000002000000008020200000000100000000000000000000000000010000000100000000000000000000020000000000000208000800000001000048000000800000200000000080000000000000000000010000000000000000000000000000400000080000002000000000080002004000000000000000000000010000000000000000020000000000000000000200200200000000000000000000000000000040000000000000000200000020020004000000000200</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAATAAAAFAAAAIABBgBgAAAAAQMGAGAAAAAC AgcAYAAAAAIBBgBgAAAAAgIGAGAAAAADAQYAYAAAAAICCAAoAAAAAwIGQCgA AAADBAZAaAAAAAMDAQZAaAAAAAMDAQZAaAAAAAMDAQZAKAAAAAMEBkAoAAAA AwQGAGAAAAACAgYAYAAAAAICBgAoAAAAAwQIACgAAAADAgcAaAAAAAMCAQgA YAAAAAEBCwABAAECAAIDAAMEAAQFAAUGAAYHIAcIaAwICWgMCQpoDAoLaAwL DGgMDA0ADQ4ADg8ADxAoAg8RIAQSAAwHaAwRCyBCAgAAAAYHDAsKCQgGDQ4P EQsMFwQAAAAAAAAAFg== </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:05:10Z</structure-indexed-at> </compound>