PMC:7291971 / 76080-76225 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T1525","span":{"begin":57,"end":63},"obj":"CHEBI:30563;CHEBI:30563"},{"id":"T1526","span":{"begin":90,"end":94},"obj":"CHEBI:32145;CHEBI:32145"},{"id":"T6219","span":{"begin":57,"end":63},"obj":"CHEBI:30563;CHEBI:30563"},{"id":"T88827","span":{"begin":90,"end":94},"obj":"CHEBI:32145;CHEBI:32145"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–4% MeOH in DCM) to give 34 (188 mg, 90%) as a white solid."}

{"project":"LitCovid-PubTator","denotations":[{"id":"1413","span":{"begin":57,"end":67},"obj":"Chemical"},{"id":"1414","span":{"begin":90,"end":94},"obj":"Chemical"},{"id":"1415","span":{"begin":98,"end":101},"obj":"Chemical"}],"attributes":[{"id":"A1413","pred":"tao:has_database_id","subj":"1413","obj":"MESH:D058428"}],"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_"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–4% MeOH in DCM) to give 34 (188 mg, 90%) as a white solid."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T408","span":{"begin":111,"end":113},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"},{"id":"T409","span":{"begin":131,"end":132},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–4% MeOH in DCM) to give 34 (188 mg, 90%) as a white solid."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T55386","span":{"begin":57,"end":63},"obj":"Chemical"},{"id":"T95902","span":{"begin":90,"end":94},"obj":"Chemical"},{"id":"T64508","span":{"begin":98,"end":101},"obj":"Chemical"}],"attributes":[{"id":"A44744","pred":"chebi_id","subj":"T55386","obj":"http://purl.obolibrary.org/obo/CHEBI_30563"},{"id":"A7973","pred":"chebi_id","subj":"T95902","obj":"http://purl.obolibrary.org/obo/CHEBI_17790"},{"id":"A4943","pred":"chebi_id","subj":"T64508","obj":"http://purl.obolibrary.org/obo/CHEBI_15767"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–4% MeOH in DCM) to give 34 (188 mg, 90%) as a white solid."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T32","span":{"begin":98,"end":101},"obj":"Phenotype"}],"attributes":[{"id":"A32","pred":"hp_id","subj":"T32","obj":"http://purl.obolibrary.org/obo/HP_0001644"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–4% MeOH in DCM) to give 34 (188 mg, 90%) as a white solid."}

{"project":"LitCovid-sentences","denotations":[{"id":"T509","span":{"begin":0,"end":145},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–4% MeOH in DCM) to give 34 (188 mg, 90%) as a white solid."}