<?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: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_28821"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_24532"/> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_37622"/> <rdfs:label>piperine</rdfs:label> <skos:notation>CHEBI:28821</skos:notation> <obo_purl:IAO_0000115>A N-acylpiperidine that is piperidine substituted by a (1E,3E)-1-(1,3-benzodioxol-5-yl)-5-oxopenta-1,3-dien-5-yl group at the nitrogen atom. It is an alkaloid isolated from the plant Piper nigrum.</obo_purl:IAO_0000115> <oboinowl_gen:hasExactSynonym>Piperine</oboinowl_gen:hasExactSynonym> <oboinowl_gen:hasExactSynonym>piperine</oboinowl_gen:hasExactSynonym> <oboinowl_gen:hasExactSynonym>1-[(2E,4E)-5-(1,3-benzodioxol-5-yl)penta-2,4-dienoyl]piperidine</oboinowl_gen:hasExactSynonym> <oboinowl_gen:hasDbXref>CAS:94-62-2</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>Gmelin:341351</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>HMDB:HMDB0029377</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>KEGG:C03882</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>KNApSAcK:C00002065</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>PMID:10575373</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>PMID:15531295</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>PMID:18639606</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>PMID:19110999</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>PMID:24272201</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>PMID:25645812</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>PMID:8347144</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>Reaxys:90741</oboinowl_gen:hasDbXref> <oboinowl_gen:hasDbXref>Wikipedia:Piperine</oboinowl_gen:hasDbXref> <oboinowl_gen:hasOBONamespace>chebi_ontology</oboinowl_gen:hasOBONamespace> <oboinowl_gen:id>CHEBI:28821</oboinowl_gen:id> <oboinowl_gen:inSubset rdf:resource="http://purl.obolibrary.org/obo/chebi#3_STAR"/> <metadata_def:prefLabel>piperine</metadata_def:prefLabel> <oboinowl_gen:hasRelatedSynonym>(E,E)-1-piperoylpiperidine</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>1-Piperoyl-piperidine</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>1-piperoylpiperidine</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>N-[(E,E)-Piperoyl]piperidine</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>1-[(2E,4E)-5-(1,3-benzodioxol-5-yl)-2,4-pentadienoyl]piperidine</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>1-[(2E,4E)-5-(1,3-benzodioxol-5-yl)-1-oxo-2,4-pentadienyl]piperidine</oboinowl_gen:hasRelatedSynonym> <metadata_def:mappingLoom>piperine</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/CHEBI_28821"/> <oboinowl_gen:hasAlternativeId>CHEBI:12539</oboinowl_gen:hasAlternativeId> <oboinowl_gen:hasAlternativeId>CHEBI:21491</oboinowl_gen:hasAlternativeId> <oboinowl_gen:hasAlternativeId>CHEBI:7348</oboinowl_gen:hasAlternativeId> <obo_purl:chebi/charge>0</obo_purl:chebi/charge> <obo_purl:chebi/formula>C17H19NO3</obo_purl:chebi/formula> <obo_purl:chebi/inchi>InChI=1S/C17H19NO3/c19-17(18-10-4-1-5-11-18)7-3-2-6-14-8-9-15-16(12-14)21-13-20-15/h2-3,6-9,12H,1,4-5,10-11,13H2/b6-2+,7-3+</obo_purl:chebi/inchi> <obo_purl:chebi/inchikey>MXXWOMGUGJBKIW-YPCIICBESA-N</obo_purl:chebi/inchikey> <obo_purl:chebi/mass>285.33770</obo_purl:chebi/mass> <obo_purl:chebi/monoisotopicmass>285.13649</obo_purl:chebi/monoisotopicmass> <obo_purl:chebi/smiles>O=C(\C=C\C=C\c1ccc2OCOc2c1)N1CCCCC1</obo_purl:chebi/smiles> </owl:Class> <rdf:Description rdf:about="http://www.ebi.ac.uk/efo/EFO_0021166"> <obo_purl:IAO_0000136> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/CHEBI_28821"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/CHEBI_28821"/> </rdf:Description> </obo_purl:IAO_0000136> </rdf:Description> </rdf:RDF>