<http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://www.w3.org/2002/07/owl#Class> . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.w3.org/2000/01/rdf-schema#subClassOf> <http://purl.obolibrary.org/obo/CHEMONTID_0002585> . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.w3.org/2004/02/skos/core#notation> "CHEMONTID:0002590" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://data.bioontology.org/metadata/def/mappingLoom> "5omethylatedflavonoids" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://data.bioontology.org/metadata/def/prefLabel> "5-O-methylated flavonoids" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym> "ether" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym> "Flavonoids" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.geneontology.org/formats/oboInOwl#hasBroadSynonym> "flavonoids" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.geneontology.org/formats/oboInOwl#creation_date> "2013-04-10T19:48:49Z" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://purl.obolibrary.org/obo/IAO_0000115> "Flavonoids with methoxy groups attached to the C5 atom of the flavonoid backbone." . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.geneontology.org/formats/oboInOwl#hasOBONamespace> "chemont" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.geneontology.org/formats/oboInOwl#created_by> "yandj" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.w3.org/2000/01/rdf-schema#label> "5-O-methylated flavonoids" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.geneontology.org/formats/oboInOwl#id> "CHEMONTID:0002590" . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://www.geneontology.org/formats/oboInOwl#hasRelatedSynonym> "5-methoxyflavonoids" . <http://purl.obolibrary.org/obo/Caryatin%20glucoside> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-2-%284-hydroxyphenyl%29-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/3,4,5-trihydroxy-6-%5B3-%287-hydroxy-5-methoxy-4-oxo-4H-chromen-2-yl%29phenoxy%5Doxane-2-carboxylic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-Hydroxy-5-methoxy-6,8-dimethylflavanone> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-5-methoxy-2-%284-methoxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-hydroxy-4-%287-hydroxy-3,5-dimethoxy-4-oxo-4H-chromen-2-yl%29benzaldehyde> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%5B2,3-dihydroxy-4-%28hydroxymethyl%29phenyl%5D-7-hydroxy-3,5-dimethoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%283,4-dihydroxyphenyl%29-7,8-dihydroxy-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%282-hydroxy-4-methoxyphenyl%29-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6-hydroxy-2-%283-hydroxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%282-hydroxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7,8-dihydroxy-2-%284-hydroxy-3-methoxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-2-%283-hydroxy-4-methoxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%283,4-dihydroxyphenyl%29-6,7-dihydroxy-3,5-dimethoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/%5B5-%286,7-dihydroxy-5-methoxy-4-oxo-4H-chromen-2-yl%29-2-hydroxyphenyl%5Doxidanesulfonic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/%5B3-%287-hydroxy-5-methoxy-4-oxo-4H-chromen-2-yl%29phenyl%5Doxidanesulfonic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/%5B4-%286,7-dihydroxy-5-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl%29phenyl%5Doxidanesulfonic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-methoxy-11-%282-methoxyphenyl%29-4,6,10-trioxatricyclo%5B7.4.0.0\u00B3,\u2077%5Dtrideca-1,3%287%29,8-trien-13-ol> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-5-methoxy-2-phenyl-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%283,5-dihydroxyphenyl%29-7-hydroxy-3,5-dimethoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%283,4-dihydroxyphenyl%29-6,7-dihydroxy-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-2-%284-hydroxy-3-methoxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%282,4-dimethoxyphenyl%29-5-methoxy-3,4-dihydro-2H-1-benzopyran-4,7-diol> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%283-hydroxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/11-%282-hydroxyphenyl%29-2-methoxy-4,6,10-trioxatricyclo%5B7.4.0.0\u00B3,\u2077%5Dtrideca-1,3%287%29,8-trien-13-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/3,4,5-trihydroxy-6-%7B%5B2-%283-hydroxyphenyl%29-5-methoxy-4-oxo-4H-chromen-7-yl%5Doxy%7Doxane-2-carboxylic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6-hydroxy-5-methoxy-2-%282-methoxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%284-hydroxyphenyl%29-5-methoxy-6,8-dimethyl-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%283,4-dihydroxyphenyl%29-7-hydroxy-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%5B3-hydroxy-4-%28hydroxymethyl%29phenyl%5D-3,5-dimethoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-5-methoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-3,5-dimethoxy-2-%282,4,5-trihydroxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%283-hydroxyphenyl%29-3,5-dimethoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%283-hydroxyphenyl%29-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%282,4-dimethoxyphenyl%29-6,7-dihydroxy-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-3,5-dimethoxy-2-%283,4,5-trihydroxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%5B2,5-dihydroxy-4-%28hydroxymethyl%29phenyl%5D-7-hydroxy-3,5-dimethoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-hydroxy-4-%287-hydroxy-3,5-dimethoxy-4-oxo-4H-chromen-2-yl%29benzoic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/3,4,5-trihydroxy-6-%282-%7B2-methoxy-13-oxo-4,6,10-trioxatricyclo%5B7.4.0.0\u00B3,\u2077%5Dtrideca-1,3%287%29,8-trien-11-yl%7Dphenoxy%29oxane-2-carboxylic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/12-hydroxy-2-methoxy-11-%282-methoxyphenyl%29-4,6,10-trioxatricyclo%5B7.4.0.0\u00B3,\u2077%5Dtrideca-1,3%287%29,8-trien-13-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-2-%284-hydroxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-5-methoxy-2-phenyl-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-Hydroxy-5-methoxyflavan> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%284-hydroxy-2-methoxyphenyl%29-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7,8-dihydroxy-5-methoxy-2-%283-methoxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-5-methoxy-2-%284-methoxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%283,4-dimethoxyphenyl%29-7,8-dihydroxy-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/2-%283,4-dimethoxyphenyl%29-6,7-dihydroxy-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%284-hydroxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/%5B3-%287-hydroxy-5-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl%29phenyl%5Doxidanesulfonic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/Caryatin> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/Betagarin> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/%5B2-methoxy-11-%282-methoxyphenyl%29-4,6,10-trioxatricyclo%5B7.4.0.0\u00B3,\u2077%5Dtrideca-1,3%287%29,8-trien-13-yl%5Doxidanesulfonic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/%5B2-hydroxy-5-%287-hydroxy-5-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl%29phenyl%5Doxidanesulfonic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%284-hydroxy-3-methoxyphenyl%29-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/3,4,5-trihydroxy-6-%7B%5B2-%283-hydroxyphenyl%29-5-methoxy-4-oxo-4H-chromen-6-yl%5Doxy%7Doxane-2-carboxylic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/3,4,5-trihydroxy-6-%5B2-%287-hydroxy-5-methoxy-4-oxo-4H-chromen-2-yl%29phenoxy%5Doxane-2-carboxylic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-3,5-dimethoxy-2-%282,3,4-trihydroxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-5-methoxy-2-%283-methoxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6-hydroxy-5-methoxy-2-%283-methoxyphenyl%29-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7-hydroxy-2-%284-hydroxyphenyl%29-5-methoxy-3,4-dihydro-2H-1-benzopyran-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-2-%5B3-hydroxy-4-%28hydroxymethyl%29phenyl%5D-3,5-dimethoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/7,8-dihydroxy-2-%283-hydroxy-4-methoxyphenyl%29-5-methoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/6,7-dihydroxy-2-%283-hydroxyphenyl%29-3,5-dimethoxy-4H-chromen-4-one> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/%5B4-%287-hydroxy-5-methoxy-4-oxo-3,4-dihydro-2H-1-benzopyran-2-yl%29phenyl%5Doxidanesulfonic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/%5B3-%286-hydroxy-5-methoxy-4-oxo-4H-chromen-2-yl%29phenyl%5Doxidanesulfonic%20acid> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/Cerasinone> <http://www.w3.org/1999/02/22-rdf-syntax-ns#type> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> . <http://purl.obolibrary.org/obo/CHEMONTID_0002590> <http://data.bioontology.org/metadata/def/mappingSameURI> <http://purl.obolibrary.org/obo/CHEMONTID_0002590> .