<?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/" xmlns:metadata="http://data.bioontology.org/metadata/"> <owl:Class rdf:about="http://purl.obolibrary.org/obo/CHEBI_2468"> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_139588"/> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_35681"/> <rdfs:label>secondary alpha-hydroxy ketone</rdfs:label> <skos:notation>CHEBI:2468</skos:notation> <obo_purl:IAO_0000115>An alpha-hydroxy ketone in which the carbonyl group and the hydroxy group are linked by a carbon bearing one hydrogen and one organyl group. Secondary alpha-hydroxy ketones are also known as acyloins, and are formally derived from reductive coupling of two carboxylic acid groups.</obo_purl:IAO_0000115> <oboinowl_gen:hasOBONamespace>plant_experimental_conditions_ontology</oboinowl_gen:hasOBONamespace> <oboinowl_gen:id>CHEBI:2468</oboinowl_gen:id> <metadata_def:prefLabel>secondary alpha-hydroxy ketone</metadata_def:prefLabel> <oboinowl_gen:hasRelatedSynonym>acyloin</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>acyloins</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>secondary alpha-hydroxy ketones</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>secondary alpha-hydroxy-ketone</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>secondary alpha-hydroxy-ketones</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>secondary alpha-hydroxyketone</oboinowl_gen:hasRelatedSynonym> <oboinowl_gen:hasRelatedSynonym>secondary alpha-hydroxyketones</oboinowl_gen:hasRelatedSynonym> <metadata_def:mappingLoom>secondaryalphahydroxyketone</metadata_def:mappingLoom> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/CHEBI_2468"/> <metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/CHEBI_139588"/> <metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/CHEBI_35681"/> </owl:Class> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/CHEBI_10022"> <metadata:treeView> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/CHEBI_2468"> <metadata_def:mappingSameURI rdf:resource="http://purl.obolibrary.org/obo/CHEBI_2468"/> </rdf:Description> </metadata:treeView> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_2468"/> </rdf:Description> <rdf:Description rdf:about="http://purl.obolibrary.org/obo/CHEBI_70206"> <metadata:treeView rdf:resource="http://purl.obolibrary.org/obo/CHEBI_2468"/> <rdfs:subClassOf rdf:resource="http://purl.obolibrary.org/obo/CHEBI_2468"/> </rdf:Description> </rdf:RDF>