22827 <common-name>L-Kynurenine</common-name> <description>L-Kynurenine belongs to the carbonyl compounds, a subclass of organooxygen compounds within the organic compounds. It has the chemical formula C10H12N2O3 and an average molecular weight of 208.21 g/mol. It is further classified as an organic oxygen compound.</description> <cas>343-65-7</cas> <pubchem-id>161166</pubchem-id> <chemical-formula>C10H12N2O3</chemical-formula> <weight nil="true"/> <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">2016-05-25T18:10:57Z</created-at> <updated-at type="dateTime">2026-04-02T23:59:32Z</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>N[C@@H](CC(=O)C1=CC=CC=C1N)C(O)=O</moldb-smiles> <moldb-formula>C10H12N2O3</moldb-formula> <moldb-inchi>InChI=1S/C10H12N2O3/c11-7-4-2-1-3-6(7)9(13)5-8(12)10(14)15/h1-4,8H,5,11-12H2,(H,14,15)/t8-/m0/s1</moldb-inchi> <moldb-inchikey>YGPSJZOEDVAXAB-QMMMGPOBSA-N</moldb-inchikey> <moldb-average-mass type="decimal">208.2139</moldb-average-mass> <moldb-mono-mass type="decimal">208.08479226</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <hmdb-id nil="true"/> <chembl-id nil="true"/> <chemspider-id>141580</chemspider-id> <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>CHEM021722</chemdb-id> <dsstox-id nil="true"/> <toxcast-id nil="true"/> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id>NS00014872</susdat-id> <iupac nil="true"/> <moldb-polar-surface-area>106.41</moldb-polar-surface-area> <moldb-refractivity>55.05020000000002</moldb-refractivity> <moldb-polarizability>20.588301379965444</moldb-polarizability> <moldb-rotatable-bond-count>4</moldb-rotatable-bond-count> <moldb-acceptor-count>5</moldb-acceptor-count> <moldb-donor-count>3</moldb-donor-count> <moldb-pka-strongest-acidic>1.193089749657625</moldb-pka-strongest-acidic> <moldb-pka-strongest-basic>8.96449885088756</moldb-pka-strongest-basic> <moldb-physiological-charge>0</moldb-physiological-charge> <moldb-number-of-rings>1</moldb-number-of-rings> <moldb-alogps-logp>-1.93</moldb-alogps-logp> <moldb-alogps-logs>-2.10</moldb-alogps-logs> <moldb-alogps-solubility>1.67e+00 g/l</moldb-alogps-solubility> <kingdom>Organic compounds</kingdom> <superklass>Organic oxygen compounds</superklass> <klass>Organooxygen compounds</klass> <subklass>Carbonyl compounds</subklass> <paper-count type="integer">771</paper-count> <sync-id>CED0001697</sync-id> <structure-inchikey>YGPSJZOEDVAXAB-QMMMGPOBSA-N</structure-inchikey> <structure-fingerprint>40000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000020000010000000000000000000000000000000020200000000000000000000000000000802000010000000000000000000000000200000000000000000000000000000000000004000000800000000000000000001000000100000000000000000000002000000000000000000000080000000000100001004000000000000000000000000000000000000000000000000000000000040000000000000280000000000000000000000840000040000000000400000000000000000100000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAPAAAADwAAAIABBwBgAAAAAQIGIDQAAAAB AQQGAGAAAAACAgYAKAAAAAMECAAoAAAAAwIGQCgAAAADBAZAaAAAAAMDAQZA aAAAAAMDAQZAaAAAAAMDAQZAaAAAAAMDAQZAKAAAAAMEBwBoAAAAAwECBgAo AAAAAwQIAGgAAAADAQEIACgAAAADAgsAAQABAgACAwADBCgCAwUgBQZoDAYH aAwHCGgMCAloDAkKaAwKCyABDAAMDSAMDigCCgVoDEIBAAAABgUKCQgHBhcE AAAAAAAAABY= </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:08:56Z</structure-indexed-at> </compound>