318050 <common-name>1-ethyl-6-fluoro-4-oxo-7-[4-(2-oxopropyl)piperazin-1-yl]quinoline-3-carboxylic acid</common-name> <description>1-ethyl-6-fluoro-4-oxo-7-[4-(2-oxopropyl)piperazin-1-yl]quinoline-3-carboxylic acid is a chemical compound with the formula C19H22FN3O4. It has an average molecular weight of 375.40 g/mol.</description> <cas>103175-73-1</cas> <pubchem-id>13688798</pubchem-id> <chemical-formula>C19H22FN3O4</chemical-formula> <weight>375.4</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">2026-08-29T16:16:34Z</created-at> <updated-at type="dateTime">2026-08-29T16:16:34Z</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=C(C(=O)C2=CC(=C(C=C21)N3CCN(CC3)CC(=O)C)F)C(=O)O</moldb-smiles> <moldb-formula>C19H22FN3O4</moldb-formula> <moldb-inchi>InChI=1S/C19H22FN3O4/c1-3-22-11-14(19(26)27)18(25)13-8-15(20)17(9-16(13)22)23-6-4-21(5-7-23)10-12(2)24/h8-9,11H,3-7,10H2,1-2H3,(H,26,27)</moldb-inchi> <moldb-inchikey>SOYKHROCYAGPMS-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">375.1594344</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>0</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>CHEM313943</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-6-fluoro-4-oxo-7-[4-(2-oxopropyl)piperazin-1-yl]quinoline-3-carboxylic acid</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>Quinoline carboxylic acids</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0268857</sync-id> <structure-inchikey>SOYKHROCYAGPMS-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>200400040020800000000000000000000800000000000000010000000000040002000020000000000000000004000100040000000480800000000000000400000000000000000000000000000020000000000010004000000000000000000000010000000000000000108000000000020100000000020000000000400000010040100000000000000000000000000000000000000000040000000000000100008000080000040000080000000000000000050000008000000800000000020000010000000000000000000000000000000000000040000000000000010000000000008000000040000000000400800000000000000100000000000000</structure-fingerprint> 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