<?xml version="1.0" encoding="UTF-8"?> <rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#" xmlns:obo_purl="http://purl.obolibrary.org/obo/" xmlns:owl="http://www.w3.org/2002/07/owl#" xmlns:rdfs="http://www.w3.org/2000/01/rdf-schema#" xmlns:ns0="http://www.ebi.ac.uk/efo/" xmlns:skos="http://www.w3.org/2004/02/skos/core#" xmlns:oboinowl_gen="http://www.geneontology.org/formats/oboInOwl#" xmlns:metadata_def="http://data.bioontology.org/metadata/def/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/CHEBI_77761"> <rdfs:subClassOf rdf:resource="http://www.ebi.ac.uk/efo/EFO_0004417"/> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_24532"/> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_37622"/> <rdfs:label>piperidin-2-one</rdfs:label> <skos:notation>CHEBI:77761</skos:notation> <obo_purl:IAO_0000115>A delta-lactam that is piperidine which is substituted by an oxo group at position 2.</obo_purl:IAO_0000115> <oboinowl_gen:hasExactSynonym>piperidin-2-one</oboinowl_gen:hasExactSynonym> <oboinowl_gen:hasDbXref>CAS:27154-43-4</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>CAS:675-20-7</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>Reaxys:106434</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>Wikipedia:2-Piperidinone</oboinowl_gen:hasDbXref> <oboinowl_gen:hasOBONamespace>chebi_ontology</oboinowl_gen:hasOBONamespace> <oboinowl_gen:id>CHEBI:77761</oboinowl_gen:id> <oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/chebi#3_STAR"/> <metadata_def:prefLabel>piperidin-2-one</metadata_def:prefLabel> <oboinowl_gen:hasRelatedSynonym>piperidone</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>2-oxo-piperidine</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>2-oxopiperidine</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>5-pentanolactam</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>Piperidon</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>alpha-piperidone</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>delta-valerolactam</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>piperidinone</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>piperidone-2</oboinowl_gen:hasRelatedSynonym> <metadata_def:mappingLoom>piperidin2one</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/CHEBI_77761"/> <obo_purl:chebi/charge>0</obo_purl:chebi/charge> <obo_purl:chebi/formula>C5H9NO</obo_purl:chebi/formula> <obo_purl:chebi/inchi>InChI=1S/C5H9NO/c7-5-3-1-2-4-6-5/h1-4H2,(H,6,7)</obo_purl:chebi/inchi> <obo_purl:chebi/inchikey>XUWHAWMETYGRKB-UHFFFAOYSA-N</obo_purl:chebi/inchikey> <obo_purl:chebi/mass>99.13110</obo_purl:chebi/mass> <obo_purl:chebi/monoisotopicmass>99.06841</obo_purl:chebi/monoisotopicmass> <obo_purl:chebi/smiles>O=C1CCCCN1</obo_purl:chebi/smiles> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/CHEBI_77761"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/CHEBI_77761"/> </rdf:Description> </rdf:RDF>