PMC:7291971 / 62707-62855 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T1269","span":{"begin":57,"end":63},"obj":"CHEBI:30563;CHEBI:30563"},{"id":"T1270","span":{"begin":90,"end":94},"obj":"CHEBI:32145;CHEBI:32145"},{"id":"T42939","span":{"begin":57,"end":63},"obj":"CHEBI:30563;CHEBI:30563"},{"id":"T97301","span":{"begin":90,"end":94},"obj":"CHEBI:32145;CHEBI:32145"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–5% MeOH in DCM) to give 28 (230 mg, 45%) as a dark red solid."}

{"project":"LitCovid-PubTator","denotations":[{"id":"1126","span":{"begin":57,"end":67},"obj":"Chemical"},{"id":"1127","span":{"begin":90,"end":94},"obj":"Chemical"},{"id":"1128","span":{"begin":98,"end":101},"obj":"Chemical"}],"attributes":[{"id":"A1126","pred":"tao:has_database_id","subj":"1126","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 0–5% MeOH in DCM) to give 28 (230 mg, 45%) as a dark red solid."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T366","span":{"begin":123,"end":125},"obj":"http://purl.obolibrary.org/obo/CLO_0053799"},{"id":"T367","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 0–5% MeOH in DCM) to give 28 (230 mg, 45%) as a dark red solid."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T348","span":{"begin":57,"end":63},"obj":"Chemical"},{"id":"T33545","span":{"begin":90,"end":94},"obj":"Chemical"},{"id":"T55497","span":{"begin":98,"end":101},"obj":"Chemical"}],"attributes":[{"id":"A22586","pred":"chebi_id","subj":"T348","obj":"http://purl.obolibrary.org/obo/CHEBI_30563"},{"id":"A19660","pred":"chebi_id","subj":"T33545","obj":"http://purl.obolibrary.org/obo/CHEBI_17790"},{"id":"A29171","pred":"chebi_id","subj":"T55497","obj":"http://purl.obolibrary.org/obo/CHEBI_15767"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–5% MeOH in DCM) to give 28 (230 mg, 45%) as a dark red solid."}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T24","span":{"begin":98,"end":101},"obj":"Phenotype"}],"attributes":[{"id":"A24","pred":"hp_id","subj":"T24","obj":"http://purl.obolibrary.org/obo/HP_0001644"}],"text":"The residue was purified by flash column chromatography (silica gel, linear gradient 0–5% MeOH in DCM) to give 28 (230 mg, 45%) as a dark red solid."}

{"project":"LitCovid-sentences","denotations":[{"id":"T434","span":{"begin":0,"end":148},"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 0–5% MeOH in DCM) to give 28 (230 mg, 45%) as a dark red solid."}