PMC:7571312 / 91058-91390 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T640","span":{"begin":113,"end":114},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":" was purified by Biotage flash chromatography, eluting with ethyl acetate/hexane to afford the title compound as a white solid, 2.18 g, 98%. 1H NMR (400 MHz, CDCl3) δ 7.76 (d, J = 7.6 Hz, 2H), 7.60 (dd, J = 7.2, 3.9 Hz, 2H), 7.40 (t, J = 7.2 Hz, 2H), 7.31 (t, J = 7.5 Hz, 2H), 5.26 (d, J = 8.6 Hz, 1H), 4.31–4.51 (m, 3H), 4.23 (t, J"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1700","span":{"begin":60,"end":73},"obj":"Chemical"},{"id":"T1701","span":{"begin":60,"end":65},"obj":"Chemical"},{"id":"T1703","span":{"begin":66,"end":73},"obj":"Chemical"},{"id":"T1705","span":{"begin":74,"end":80},"obj":"Chemical"},{"id":"T1706","span":{"begin":141,"end":143},"obj":"Chemical"},{"id":"T1707","span":{"begin":158,"end":163},"obj":"Chemical"},{"id":"T1708","span":{"begin":298,"end":300},"obj":"Chemical"}],"attributes":[{"id":"A1700","pred":"chebi_id","subj":"T1700","obj":"http://purl.obolibrary.org/obo/CHEBI_27750"},{"id":"A1701","pred":"chebi_id","subj":"T1701","obj":"http://purl.obolibrary.org/obo/CHEBI_37807"},{"id":"A1702","pred":"chebi_id","subj":"T1701","obj":"http://purl.obolibrary.org/obo/CHEBI_62801"},{"id":"A1703","pred":"chebi_id","subj":"T1703","obj":"http://purl.obolibrary.org/obo/CHEBI_30089"},{"id":"A1704","pred":"chebi_id","subj":"T1703","obj":"http://purl.obolibrary.org/obo/CHEBI_47622"},{"id":"A1705","pred":"chebi_id","subj":"T1705","obj":"http://purl.obolibrary.org/obo/CHEBI_29021"},{"id":"A1706","pred":"chebi_id","subj":"T1706","obj":"http://purl.obolibrary.org/obo/CHEBI_49637"},{"id":"A1707","pred":"chebi_id","subj":"T1707","obj":"http://purl.obolibrary.org/obo/CHEBI_85365"},{"id":"A1708","pred":"chebi_id","subj":"T1708","obj":"http://purl.obolibrary.org/obo/CHEBI_49637"}],"text":" was purified by Biotage flash chromatography, eluting with ethyl acetate/hexane to afford the title compound as a white solid, 2.18 g, 98%. 1H NMR (400 MHz, CDCl3) δ 7.76 (d, J = 7.6 Hz, 2H), 7.60 (dd, J = 7.2, 3.9 Hz, 2H), 7.40 (t, J = 7.2 Hz, 2H), 7.31 (t, J = 7.5 Hz, 2H), 5.26 (d, J = 8.6 Hz, 1H), 4.31–4.51 (m, 3H), 4.23 (t, J"}

{"project":"LitCovid-PubTator","denotations":[{"id":"1778","span":{"begin":60,"end":73},"obj":"Chemical"},{"id":"1779","span":{"begin":74,"end":80},"obj":"Chemical"}],"attributes":[{"id":"A1778","pred":"tao:has_database_id","subj":"1778","obj":"MESH:C007650"},{"id":"A1779","pred":"tao:has_database_id","subj":"1779","obj":"MESH:D006586"}],"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":" was purified by Biotage flash chromatography, eluting with ethyl acetate/hexane to afford the title compound as a white solid, 2.18 g, 98%. 1H NMR (400 MHz, CDCl3) δ 7.76 (d, J = 7.6 Hz, 2H), 7.60 (dd, J = 7.2, 3.9 Hz, 2H), 7.40 (t, J = 7.2 Hz, 2H), 7.31 (t, J = 7.5 Hz, 2H), 5.26 (d, J = 8.6 Hz, 1H), 4.31–4.51 (m, 3H), 4.23 (t, J"}