{"id":"http://purl.bioontology.org/ontology/NDFRT/N0000006506","synonym":["1,3,7-Trimethylxanthine","Caffeine","1H-Purine-2,6-dione, 3,7-dihydro-1,3,7-trimethyl-"],"notation":"N0000006506","semanticType":["http://purl.bioontology.org/ontology/STY/T121","http://purl.bioontology.org/ontology/STY/T109"],"cui":["C0006644"],"prefLabel":"Caffeine [Chemical/Ingredient]","subClassOf":["http://purl.bioontology.org/ontology/NDFRT/N0000008118"],"parents":[{"id":"http://purl.bioontology.org/ontology/NDFRT/N0000008118","synonym":["Xanthines"],"notation":"N0000008118","semanticType":["http://purl.bioontology.org/ontology/STY/T123","http://purl.bioontology.org/ontology/STY/T114"],"cui":["C0043318"],"prefLabel":"Xanthines [Chemical/Ingredient]","subClassOf":["http://purl.bioontology.org/ontology/NDFRT/N0000007503"],"label":[],"prefLabelXl":[],"altLabelXl":[],"hiddenLabelXl":[],"definition":[],"obsolete":false,"prefixIRI":null,"xref":null,"inScheme":[],"created":null,"modified":null,"@id":"http://purl.bioontology.org/ontology/NDFRT/N0000008118","@type":"http://www.w3.org/2002/07/owl#Class","links":{"self":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118","ontology":"https://data.bioontology.org/ontologies/NDFRT","children":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118/children","parents":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118/parents","descendants":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118/descendants","ancestors":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118/ancestors","instances":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118/instances","tree":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118/tree","notes":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118/notes","mappings":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118/mappings","ui":"http://bioportal.bioontology.org/ontologies/NDFRT?p=classes&conceptid=http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000008118","@context":{"self":"http://www.w3.org/2002/07/owl#Class","ontology":"http://data.bioontology.org/metadata/Ontology","children":"http://www.w3.org/2002/07/owl#Class","parents":"http://www.w3.org/2002/07/owl#Class","descendants":"http://www.w3.org/2002/07/owl#Class","ancestors":"http://www.w3.org/2002/07/owl#Class","instances":"http://data.bioontology.org/metadata/Instance","tree":"http://www.w3.org/2002/07/owl#Class","notes":"http://data.bioontology.org/metadata/Note","mappings":"http://data.bioontology.org/metadata/Mapping","ui":"http://www.w3.org/2002/07/owl#Class"}},"@context":{"@vocab":"http://data.bioontology.org/metadata/","label":"http://www.w3.org/2000/01/rdf-schema#label","prefLabel":"http://www.w3.org/2004/02/skos/core#prefLabel","prefLabelXl":"http://www.w3.org/2008/05/skos-xl#prefLabel","altLabelXl":"http://www.w3.org/2008/05/skos-xl#altLabel","hiddenLabelXl":"http://www.w3.org/2008/05/skos-xl#hiddenLabel","synonym":"http://www.w3.org/2004/02/skos/core#altLabel","definition":"http://www.w3.org/2004/02/skos/core#definition","obsolete":"http://www.w3.org/2002/07/owl#deprecated","notation":"http://www.w3.org/2004/02/skos/core#notation","prefixIRI":"http://data.bioontology.org/metadata/prefixIRI","subClassOf":"http://www.w3.org/2000/01/rdf-schema#subClassOf","semanticType":"http://bioportal.bioontology.org/ontologies/umls/hasSTY","cui":"http://bioportal.bioontology.org/ontologies/umls/cui","xref":"http://www.geneontology.org/formats/oboInOwl#hasDbXref","inScheme":"http://www.w3.org/2004/02/skos/core#inScheme","created":"http://purl.org/dc/terms/created","modified":"http://purl.org/dc/terms/modified","@language":[]}}],"label":[],"definition":[],"obsolete":false,"prefixIRI":null,"xref":null,"inScheme":[],"created":null,"modified":null,"memberOf":[],"altLabelXl":[],"hiddenLabelXl":[],"prefLabelXl":[],"isInActiveScheme":[null],"isInActiveCollection":[],"properties":{"http://www.w3.org/2004/02/skos/core#notation":["N0000006506"],"http://purl.bioontology.org/ontology/NDFRT/MESH_DEFINITION":["A methylxanthine naturally occurring in some beverages and also used as a pharmacological agent. Caffeine's most notable pharmacological effect is as a central nervous system stimulant, increasing alertness and producing agitation. It also relaxes SMOOTH MUSCLE, stimulates CARDIAC MUSCLE, stimulates DIURESIS, and appears to be useful in the treatment of some types of headache. Several cellular actions of caffeine have been observed, but it is not entirely clear how each contributes to its pharmacological profile. Among the most important are inhibition of cyclic nucleotide PHOSPHODIESTERASES, antagonism of ADENOSINE RECEPTORS, and modulation of intracellular calcium handling."],"http://www.w3.org/2004/02/skos/core#altLabel":["1,3,7-Trimethylxanthine","Caffeine","1H-Purine-2,6-dione, 3,7-dihydro-1,3,7-trimethyl-"],"http://purl.bioontology.org/ontology/NDFRT/MESH_UI":["M0003138"],"http://www.w3.org/2004/02/skos/core#prefLabel":["Caffeine [Chemical/Ingredient]"],"http://www.w3.org/2000/01/rdf-schema#subClassOf":["http://purl.bioontology.org/ontology/NDFRT/N0000008118"],"http://bioportal.bioontology.org/ontologies/umls/hasSTY":["http://purl.bioontology.org/ontology/STY/T121","http://purl.bioontology.org/ontology/STY/T109"],"http://purl.bioontology.org/ontology/NDFRT/MESH_NAME":["Caffeine"],"http://purl.bioontology.org/ontology/NDFRT/NDFRT_KIND":["INGREDIENT_KIND"],"http://www.w3.org/1999/02/22-rdf-syntax-ns#type":["http://www.w3.org/2002/07/owl#Class"],"http://bioportal.bioontology.org/ontologies/umls/tui":["T109","T121"],"http://purl.bioontology.org/ontology/NDFRT/NUI":["N0000006506"],"http://bioportal.bioontology.org/ontologies/umls/cui":["C0006644"],"http://purl.bioontology.org/ontology/NDFRT/ingredient_of":["http://purl.bioontology.org/ontology/NDFRT/N0000020879","http://purl.bioontology.org/ontology/NDFRT/N0000021563","http://purl.bioontology.org/ontology/NDFRT/N0000021572","http://purl.bioontology.org/ontology/NDFRT/N0000021553","http://purl.bioontology.org/ontology/NDFRT/N0000021671","http://purl.bioontology.org/ontology/NDFRT/N0000020191","http://purl.bioontology.org/ontology/NDFRT/N0000020192","http://purl.bioontology.org/ontology/NDFRT/N0000021313","http://purl.bioontology.org/ontology/NDFRT/N0000154461","http://purl.bioontology.org/ontology/NDFRT/N0000021025","http://purl.bioontology.org/ontology/NDFRT/N0000020099","http://purl.bioontology.org/ontology/NDFRT/N0000191772","http://purl.bioontology.org/ontology/NDFRT/N0000153124","http://purl.bioontology.org/ontology/NDFRT/N0000020534","http://purl.bioontology.org/ontology/NDFRT/N0000182616","http://purl.bioontology.org/ontology/NDFRT/N0000021472","http://purl.bioontology.org/ontology/NDFRT/N0000021519","http://purl.bioontology.org/ontology/NDFRT/N0000021685","http://purl.bioontology.org/ontology/NDFRT/N0000020814","http://purl.bioontology.org/ontology/NDFRT/N0000154471","http://purl.bioontology.org/ontology/NDFRT/N0000021211","http://purl.bioontology.org/ontology/NDFRT/N0000020852","http://purl.bioontology.org/ontology/NDFRT/N0000153123","http://purl.bioontology.org/ontology/NDFRT/N0000021364","http://purl.bioontology.org/ontology/NDFRT/N0000158124","http://purl.bioontology.org/ontology/NDFRT/N0000145919","http://purl.bioontology.org/ontology/NDFRT/N0000020413","http://purl.bioontology.org/ontology/NDFRT/N0000021500","http://purl.bioontology.org/ontology/NDFRT/N0000021492","http://purl.bioontology.org/ontology/NDFRT/N0000191357","http://purl.bioontology.org/ontology/NDFRT/N0000021697","http://purl.bioontology.org/ontology/NDFRT/N0000155692","http://purl.bioontology.org/ontology/NDFRT/N0000020843","http://purl.bioontology.org/ontology/NDFRT/N0000154465","http://purl.bioontology.org/ontology/NDFRT/N0000020874","http://purl.bioontology.org/ontology/NDFRT/N0000021209","http://purl.bioontology.org/ontology/NDFRT/N0000021044","http://purl.bioontology.org/ontology/NDFRT/N0000020744","http://purl.bioontology.org/ontology/NDFRT/N0000021155","http://purl.bioontology.org/ontology/NDFRT/N0000020742","http://purl.bioontology.org/ontology/NDFRT/N0000187025","http://purl.bioontology.org/ontology/NDFRT/N0000157907","http://purl.bioontology.org/ontology/NDFRT/N0000020422","http://purl.bioontology.org/ontology/NDFRT/N0000020820","http://purl.bioontology.org/ontology/NDFRT/N0000020755","http://purl.bioontology.org/ontology/NDFRT/N0000021596","http://purl.bioontology.org/ontology/NDFRT/N0000190446","http://purl.bioontology.org/ontology/NDFRT/N0000188341","http://purl.bioontology.org/ontology/NDFRT/N0000021489","http://purl.bioontology.org/ontology/NDFRT/N0000020921","http://purl.bioontology.org/ontology/NDFRT/N0000020098","http://purl.bioontology.org/ontology/NDFRT/N0000188329","http://purl.bioontology.org/ontology/NDFRT/N0000020928","http://purl.bioontology.org/ontology/NDFRT/N0000020411","http://purl.bioontology.org/ontology/NDFRT/N0000154466","http://purl.bioontology.org/ontology/NDFRT/N0000157377","http://purl.bioontology.org/ontology/NDFRT/N0000193423","http://purl.bioontology.org/ontology/NDFRT/N0000020532","http://purl.bioontology.org/ontology/NDFRT/N0000020612","http://purl.bioontology.org/ontology/NDFRT/N0000158101","http://purl.bioontology.org/ontology/NDFRT/N0000020533","http://purl.bioontology.org/ontology/NDFRT/N0000154460","http://purl.bioontology.org/ontology/NDFRT/N0000021441","http://purl.bioontology.org/ontology/NDFRT/N0000021774","http://purl.bioontology.org/ontology/NDFRT/N0000020556"],"http://purl.bioontology.org/ontology/NDFRT/MESH_DUI":["D002110"]},"@id":"http://purl.bioontology.org/ontology/NDFRT/N0000006506","@type":"http://www.w3.org/2002/07/owl#Class","links":{"self":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506","ontology":"https://data.bioontology.org/ontologies/NDFRT","children":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506/children","parents":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506/parents","descendants":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506/descendants","ancestors":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506/ancestors","instances":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506/instances","tree":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506/tree","notes":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506/notes","mappings":"https://data.bioontology.org/ontologies/NDFRT/classes/http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506/mappings","ui":"http://bioportal.bioontology.org/ontologies/NDFRT?p=classes&conceptid=http%3A%2F%2Fpurl.bioontology.org%2Fontology%2FNDFRT%2FN0000006506","@context":{"self":"http://www.w3.org/2002/07/owl#Class","ontology":"http://data.bioontology.org/metadata/Ontology","children":"http://www.w3.org/2002/07/owl#Class","parents":"http://www.w3.org/2002/07/owl#Class","descendants":"http://www.w3.org/2002/07/owl#Class","ancestors":"http://www.w3.org/2002/07/owl#Class","instances":"http://data.bioontology.org/metadata/Instance","tree":"http://www.w3.org/2002/07/owl#Class","notes":"http://data.bioontology.org/metadata/Note","mappings":"http://data.bioontology.org/metadata/Mapping","ui":"http://www.w3.org/2002/07/owl#Class"}},"@context":{"@vocab":"http://data.bioontology.org/metadata/","label":"http://www.w3.org/2000/01/rdf-schema#label","prefLabel":"http://www.w3.org/2004/02/skos/core#prefLabel","prefLabelXl":"http://www.w3.org/2008/05/skos-xl#prefLabel","altLabelXl":"http://www.w3.org/2008/05/skos-xl#altLabel","hiddenLabelXl":"http://www.w3.org/2008/05/skos-xl#hiddenLabel","synonym":"http://www.w3.org/2004/02/skos/core#altLabel","definition":"http://www.w3.org/2004/02/skos/core#definition","obsolete":"http://www.w3.org/2002/07/owl#deprecated","notation":"http://www.w3.org/2004/02/skos/core#notation","prefixIRI":"http://data.bioontology.org/metadata/prefixIRI","parents":"http://www.w3.org/2000/01/rdf-schema##<Proc:0x00007f16a9338378 /opt/ontoportal/ontologies_api/shared/bundle/ruby/3.2.0/bundler/gems/ontologies_linked_data-24935f63fd31/lib/ontologies_linked_data/models/class.rb:67 (lambda)>","subClassOf":"http://www.w3.org/2000/01/rdf-schema#subClassOf","semanticType":"http://bioportal.bioontology.org/ontologies/umls/hasSTY","cui":"http://bioportal.bioontology.org/ontologies/umls/cui","xref":"http://www.geneontology.org/formats/oboInOwl#hasDbXref","inScheme":"http://www.w3.org/2004/02/skos/core#inScheme","created":"http://purl.org/dc/terms/created","modified":"http://purl.org/dc/terms/modified","@language":[]}}