{"@context":{"obo_purl":"http://purl.obolibrary.org/obo/","rdf":"http://www.w3.org/1999/02/22-rdf-syntax-ns#","owl":"http://www.w3.org/2002/07/owl#","rdfs":"http://www.w3.org/2000/01/rdf-schema#","metadata_def":"http://data.bioontology.org/metadata/def/","oboinowl_gen":"http://www.geneontology.org/formats/oboInOwl#","metadata":"http://data.bioontology.org/metadata/"},"@graph":[{"@id":"obo_purl:CHEBI_35341","@type":"owl:Class","rdfs:subClassOf":[{"@id":"obo_purl:CHEBI_18059"},{"@id":"obo_purl:CHEBI_51958"}],"metadata:def/mappingSameURI":{"@id":"obo_purl:CHEBI_35341"},"metadata:def/mappingLoom":"steroid","metadata:def/prefLabel":"steroid","obo_purl:IAO_0000115":"Any of naturally occurring compounds and synthetic analogues, based on the cyclopenta[a]phenanthrene carbon skeleton, partially or completely hydrogenated; there are usually methyl groups at C-10 and C-13, and often an alkyl group at C-17. By extension, one or more bond scissions, ring expansions and/or ring contractions of the skeleton may have occurred. Natural steroids are derived biogenetically from squalene which is a triterpene.","oboinowl_gen:hasExactSynonym":["Steroid","steroids"],"metadata:prefixIRI":["CHEBI:35341","obo1:CHEBI_35341"],"rdfs:label":"steroid","oboinowl_gen:hasRelatedSynonym":"a steroid"},{"@id":"obo_purl:CHEBI_35350","rdfs:subClassOf":{"@id":"obo_purl:CHEBI_35341"}}]}