PMC:7435837 / 8964-9047 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T91","span":{"begin":34,"end":39},"obj":"Chemical"},{"id":"T92","span":{"begin":62,"end":81},"obj":"Chemical"},{"id":"T94","span":{"begin":71,"end":81},"obj":"Chemical"}],"attributes":[{"id":"A91","pred":"chebi_id","subj":"T91","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"},{"id":"A92","pred":"chebi_id","subj":"T92","obj":"http://purl.obolibrary.org/obo/CHEBI_37670"},{"id":"A93","pred":"chebi_id","subj":"T92","obj":"http://purl.obolibrary.org/obo/CHEBI_60258"},{"id":"A94","pred":"chebi_id","subj":"T94","obj":"http://purl.obolibrary.org/obo/CHEBI_35222"}],"text":"s from forming. Some investigated drugs have been reviewed as protease inhibitors a"}