PMC:7571312 / 50248-50521 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T470","span":{"begin":257,"end":258},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Following the procedure described for the preparation of (3S)-3-({N-[(4-methoxy-1H-indol-2-yl)carbonyl]-l-leucyl}amino)-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl acetate but substituting cyclopropanecarboxylic acid and making noncritical variations provided a crude product."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T33097","span":{"begin":72,"end":79},"obj":"Chemical"},{"id":"T33354","span":{"begin":80,"end":93},"obj":"Chemical"},{"id":"T39869","span":{"begin":80,"end":82},"obj":"Chemical"},{"id":"T80612","span":{"begin":94,"end":102},"obj":"Chemical"},{"id":"T99831","span":{"begin":106,"end":112},"obj":"Chemical"},{"id":"T99405","span":{"begin":113,"end":118},"obj":"Chemical"},{"id":"T74190","span":{"begin":122,"end":125},"obj":"Chemical"},{"id":"T23544","span":{"begin":155,"end":168},"obj":"Chemical"},{"id":"T69104","span":{"begin":155,"end":160},"obj":"Chemical"},{"id":"T82668","span":{"begin":161,"end":168},"obj":"Chemical"},{"id":"T47617","span":{"begin":186,"end":213},"obj":"Chemical"},{"id":"T89669","span":{"begin":209,"end":213},"obj":"Chemical"}],"attributes":[{"id":"A98502","pred":"chebi_id","subj":"T33097","obj":"http://purl.obolibrary.org/obo/CHEBI_32772"},{"id":"A8097","pred":"chebi_id","subj":"T33097","obj":"http://purl.obolibrary.org/obo/CHEBI_44520"},{"id":"A23404","pred":"chebi_id","subj":"T33354","obj":"http://purl.obolibrary.org/obo/CHEBI_51611"},{"id":"A85479","pred":"chebi_id","subj":"T39869","obj":"http://purl.obolibrary.org/obo/CHEBI_49637"},{"id":"A74213","pred":"chebi_id","subj":"T80612","obj":"http://purl.obolibrary.org/obo/CHEBI_23019"},{"id":"A74423","pred":"chebi_id","subj":"T99831","obj":"http://purl.obolibrary.org/obo/CHEBI_32630"},{"id":"A16871","pred":"chebi_id","subj":"T99831","obj":"http://purl.obolibrary.org/obo/CHEBI_37904"},{"id":"A98554","pred":"chebi_id","subj":"T99405","obj":"http://purl.obolibrary.org/obo/CHEBI_46882"},{"id":"A72316","pred":"chebi_id","subj":"T74190","obj":"http://purl.obolibrary.org/obo/CHEBI_46629"},{"id":"A71775","pred":"chebi_id","subj":"T23544","obj":"http://purl.obolibrary.org/obo/CHEBI_31328"},{"id":"A88110","pred":"chebi_id","subj":"T69104","obj":"http://purl.obolibrary.org/obo/CHEBI_41264"},{"id":"A82191","pred":"chebi_id","subj":"T82668","obj":"http://purl.obolibrary.org/obo/CHEBI_30089"},{"id":"A4504","pred":"chebi_id","subj":"T82668","obj":"http://purl.obolibrary.org/obo/CHEBI_47622"},{"id":"A45638","pred":"chebi_id","subj":"T47617","obj":"http://purl.obolibrary.org/obo/CHEBI_23500"},{"id":"A1118","pred":"chebi_id","subj":"T89669","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"Following the procedure described for the preparation of (3S)-3-({N-[(4-methoxy-1H-indol-2-yl)carbonyl]-l-leucyl}amino)-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl acetate but substituting cyclopropanecarboxylic acid and making noncritical variations provided a crude product."}

{"project":"LitCovid-sentences","denotations":[{"id":"T330","span":{"begin":0,"end":273},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Following the procedure described for the preparation of (3S)-3-({N-[(4-methoxy-1H-indol-2-yl)carbonyl]-l-leucyl}amino)-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl acetate but substituting cyclopropanecarboxylic acid and making noncritical variations provided a crude product."}

{"project":"LitCovid-PubTator","denotations":[{"id":"1163","span":{"begin":186,"end":213},"obj":"Chemical"}],"attributes":[{"id":"A1163","pred":"tao:has_database_id","subj":"1163","obj":"MESH:C015766"}],"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":"Following the procedure described for the preparation of (3S)-3-({N-[(4-methoxy-1H-indol-2-yl)carbonyl]-l-leucyl}amino)-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl acetate but substituting cyclopropanecarboxylic acid and making noncritical variations provided a crude product."}