PMC:7571312 / 49106-49379 JSONTXT

{"target":"https://pubannotation.org/docs/sourcedb/PMC/sourceid/7571312","sourcedb":"PMC","sourceid":"7571312","source_url":"https://www.ncbi.nlm.nih.gov/pmc/7571312","text":"h vigorous stirring. After 3 h, the reaction was cooled to RT, diluted with water (30 mL), and extracted with dichloromethane (4 × 7 mL). The combined organic layers were washed with water (2 × 20 mL), brine (20 mL), and concentrated in vacuo. This material was purified by","tracks":[{"project":"LitCovid-PD-CLO","denotations":[{"id":"T464","span":{"begin":151,"end":158},"obj":"http://purl.obolibrary.org/obo/OBI_0100026"},{"id":"T465","span":{"begin":151,"end":158},"obj":"http://purl.obolibrary.org/obo/UBERON_0000468"}],"attributes":[{"subj":"T464","pred":"source","obj":"LitCovid-PD-CLO"},{"subj":"T465","pred":"source","obj":"LitCovid-PD-CLO"}]},{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T16308","span":{"begin":76,"end":81},"obj":"Chemical"},{"id":"T44169","span":{"begin":110,"end":125},"obj":"Chemical"},{"id":"T72291","span":{"begin":183,"end":188},"obj":"Chemical"}],"attributes":[{"id":"A35606","pred":"chebi_id","subj":"T16308","obj":"http://purl.obolibrary.org/obo/CHEBI_15377"},{"id":"A24867","pred":"chebi_id","subj":"T44169","obj":"http://purl.obolibrary.org/obo/CHEBI_15767"},{"id":"A61438","pred":"chebi_id","subj":"T72291","obj":"http://purl.obolibrary.org/obo/CHEBI_15377"},{"subj":"T16308","pred":"source","obj":"LitCovid-PD-CHEBI"},{"subj":"T44169","pred":"source","obj":"LitCovid-PD-CHEBI"},{"subj":"T72291","pred":"source","obj":"LitCovid-PD-CHEBI"}]},{"project":"LitCovid-sentences","denotations":[{"id":"T323","span":{"begin":21,"end":137},"obj":"Sentence"},{"id":"T324","span":{"begin":138,"end":243},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"attributes":[{"subj":"T323","pred":"source","obj":"LitCovid-sentences"},{"subj":"T324","pred":"source","obj":"LitCovid-sentences"}]},{"project":"LitCovid-PubTator","denotations":[{"id":"1142","span":{"begin":76,"end":81},"obj":"Chemical"},{"id":"1143","span":{"begin":110,"end":125},"obj":"Chemical"},{"id":"1144","span":{"begin":183,"end":188},"obj":"Chemical"},{"id":"1145","span":{"begin":202,"end":207},"obj":"Chemical"}],"attributes":[{"id":"A1142","pred":"tao:has_database_id","subj":"1142","obj":"MESH:D014867"},{"id":"A1143","pred":"tao:has_database_id","subj":"1143","obj":"MESH:D008752"},{"id":"A1144","pred":"tao:has_database_id","subj":"1144","obj":"MESH:D014867"},{"id":"A1145","pred":"tao:has_database_id","subj":"1145","obj":"MESH:C017082"},{"subj":"1142","pred":"source","obj":"LitCovid-PubTator"},{"subj":"1143","pred":"source","obj":"LitCovid-PubTator"},{"subj":"1144","pred":"source","obj":"LitCovid-PubTator"},{"subj":"1145","pred":"source","obj":"LitCovid-PubTator"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}]}],"config":{"attribute types":[{"pred":"source","value type":"selection","values":[{"id":"LitCovid-PD-CLO","color":"#9bec93","default":true},{"id":"LitCovid-PD-CHEBI","color":"#ec93b6"},{"id":"LitCovid-sentences","color":"#93d0ec"},{"id":"LitCovid-PubTator","color":"#eaec93"}]}]}}