318278 <common-name>3-[3-(4-phenylpiperazin-1-yl)propyl]-[1,3]oxazolo[4,5-b]pyridin-2-one</common-name> <description>3-[3-(4-phenylpiperazin-1-yl)propyl]-[1,3]oxazolo[4,5-b]pyridin-2-one is a chemical compound with the formula C19H22N4O2. It has an average molecular weight of 338.40 g/mol.</description> <cas>134336-99-5</cas> <pubchem-id>126108</pubchem-id> <chemical-formula>C19H22N4O2</chemical-formula> <weight>338.4</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">2026-08-29T16:32:12Z</created-at> <updated-at type="dateTime">2026-08-29T16:32:12Z</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>C1CN(CCN1CCCN2C3=C(C=CC=N3)OC2=O)C4=CC=CC=C4</moldb-smiles> <moldb-formula>C19H22N4O2</moldb-formula> <moldb-inchi>InChI=1S/C19H22N4O2/c24-19-23(18-17(25-19)8-4-9-20-18)11-5-10-21-12-14-22(15-13-21)16-6-2-1-3-7-16/h1-4,6-9H,5,10-15H2</moldb-inchi> <moldb-inchikey>MKTFZEHFTCMQCU-UHFFFAOYSA-N</moldb-inchikey> <moldb-average-mass type="decimal" nil="true"/> <moldb-mono-mass type="decimal">338.174276</moldb-mono-mass> <origin nil="true"/> <state nil="true"/> <logp>2.6</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>CHEM314171</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>3-[3-(4-phenylpiperazin-1-yl)propyl]-[1,3]oxazolo[4,5-b]pyridin-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>Diazinanes</klass> <subklass>Piperazines</subklass> <paper-count type="integer" nil="true"/> <sync-id>CED0269083</sync-id> <structure-inchikey>MKTFZEHFTCMQCU-UHFFFAOYSA-N</structure-inchikey> <structure-fingerprint>2080000000000040000000000000000000000000000000000000000000002000000000000000200400010000000000800000000000000000000000000000400000000000000000002480000001000000000000000000000000000028000000000000001000000000000006010000000000000000000000000010400000000080000000008000400000000000010800000000000000000000000000000000000000000008000004000000000008000000a000000800000000200000000000000800080100000000000000008000000000000200000000010000800040000000002040000000010000000000000000000000000000000000</structure-fingerprint> <structure-pattern-fingerprint>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</structure-pattern-fingerprint> <structure-pickle type="binary" encoding="base64">776t3gAAAAAQAAAAAwAAAAAAAAAZAAAAHAAAAIABBgBgAAAAAgIGAGAAAAAC AgcAKAAAAAMDBgBgAAAAAgIGAGAAAAACAgcAIAAAAAMGAGAAAAACAgYAYAAA AAICBgBgAAAAAgIHQCgAAAADAwZAKAAAAAMEBkAoAAAAAwQGQGgAAAADAwEG QGgAAAADAwEGQGgAAAADAwEHQCgAAAADAwhAKAAAAAMCBkAoAAAAAwQIACgA AAADAgZAKAAAAAMEBkBoAAAAAwMBBkBoAAAAAwMBBkBoAAAAAwMBBkBoAAAA AwMBBkBoAAAAAwMBCwABAAECAAIDAAMEAAQFAAUGAAYHAAcIAAgJAAkKaAwK C2gMCwxoDAwNaAwNDmgMDg9oDAsQaAwQEWgMERIoAgITIBMUaAwUFWgMFRZo DBYXaAwXGGgMBQAAEQloDA8KaAwYE2gMQgQAAAAGAAUEAwIBBgwNDg8KCwUQ CwoJEQYUFRYXGBMXBAAAAAAAAAAW </structure-pickle> <structure-indexed-at type="dateTime">2026-09-19T05:23:51Z</structure-indexed-at> </compound>