21394 <common-name>Lidamidine</common-name> <description>Lidamidine belongs to the n-phenylureas, a subclass of benzene and substituted derivatives within the organic compounds. It is a benzenoid with the chemical formula C11H16N4O and an average molecular weight of 220.28 g/mol.</description> <cas>66871-56-5</cas> <pubchem-id nil="true"/> <chemical-formula>C11H16N4O</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">2016-05-22T06:58:54Z</created-at> <updated-at type="dateTime">2026-04-15T17:47:20Z</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>DB21098</drugbank-id> <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>CNC(=N)NC(O)=NC1=C(C)C=CC=C1C</moldb-smiles> <moldb-formula>C11H16N4O</moldb-formula> <moldb-inchi>InChI=1S/C11H16N4O/c1-7-5-4-6-8(2)9(7)14-11(16)15-10(12)13-3/h4-6H,1-3H3,(H4,12,13,14,15,16)</moldb-inchi> <moldb-inchikey>RRHJHSBDJDZUGL-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal">220.276</moldb-average-mass> <moldb-mono-mass type="decimal">220.132411151</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp nil="true"/> <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>CHEM020289</chemdb-id> <dsstox-id>DTXSID4049080</dsstox-id> <toxcast-id>49080</toxcast-id> <stoff-ident-origin nil="true"/> <stoff-ident-id nil="true"/> <susdat-id nil="true"/> <iupac nil="true"/> <moldb-polar-surface-area>80.5</moldb-polar-surface-area> <moldb-refractivity>76.04650000000001</moldb-refractivity> <moldb-polarizability>23.940024694882215</moldb-polarizability> <moldb-rotatable-bond-count>1</moldb-rotatable-bond-count> <moldb-acceptor-count>5</moldb-acceptor-count> <moldb-donor-count>4</moldb-donor-count> <moldb-pka-strongest-acidic>-7.703492628721645</moldb-pka-strongest-acidic> <moldb-pka-strongest-basic>15.000098151148093</moldb-pka-strongest-basic> <moldb-physiological-charge>1</moldb-physiological-charge> <moldb-number-of-rings>1</moldb-number-of-rings> <moldb-alogps-logp>1.05</moldb-alogps-logp> <moldb-alogps-logs>-3.10</moldb-alogps-logs> <moldb-alogps-solubility>1.77e-01 g/l</moldb-alogps-solubility> <kingdom>Organic compounds</kingdom> <superklass>Benzenoids</superklass> <klass>Benzene and substituted derivatives</klass> <subklass>N-phenylureas</subklass> <paper-count type="integer">48</paper-count> <sync-id>CED0022909</sync-id> <structure-inchikey>RRHJHSBDJDZUGL-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>10000000000000000000000000000000000000000000040000000000000000000000000000000400000000004000000000000000000000000000020000000000000000000000000000100000000000000000100000004000000000000000010010000000000000000000000000000000000000000000000000000000001000040000000800080010000000080000000000000000000000000000000000000000000000000000000080100000000020000000000000000000000000000000000000100000004000000000001400000000000002000000200000000000000000000000000000040000000000000000000000000000001000020000001</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAQAAAAEAAAAIABBgBgAAAAAQMHAGgAAAAD AgEGACgAAAADBAcAaAAAAAMCAQcAaAAAAAMCAQYAKAAAAAMECABoAAAAAwEB BwAoAAAAAwMGQCgAAAADBAZAKAAAAAMEBgBgAAAAAQMGQGgAAAADAwEGQGgA AAADAwEGQGgAAAADAwEGQCgAAAADBAYAYAAAAAEDCwABAAECIAIDKAICBCAE BSAFBiAFBygCBwggCAloDAkKAAkLaAwLDGgMDA1oDA0OaAwODwAOCGgMQgEA AAAGCA4NDAsJFwQAAAAAAAAAFg== </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T04:08:30Z</structure-indexed-at> </compound>