PMC:7352545 / 23355-23484 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T598","span":{"begin":26,"end":28},"obj":"Chemical"},{"id":"T600","span":{"begin":44,"end":46},"obj":"Chemical"},{"id":"T601","span":{"begin":47,"end":57},"obj":"Chemical"},{"id":"T602","span":{"begin":116,"end":118},"obj":"Chemical"}],"attributes":[{"id":"A598","pred":"chebi_id","subj":"T598","obj":"http://purl.obolibrary.org/obo/CHEBI_33337"},{"id":"A599","pred":"chebi_id","subj":"T598","obj":"http://purl.obolibrary.org/obo/CHEBI_40574"},{"id":"A600","pred":"chebi_id","subj":"T600","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A601","pred":"chebi_id","subj":"T601","obj":"http://purl.obolibrary.org/obo/CHEBI_35222"},{"id":"A602","pred":"chebi_id","subj":"T602","obj":"http://purl.obolibrary.org/obo/CHEBI_33337"},{"id":"A603","pred":"chebi_id","subj":"T602","obj":"http://purl.obolibrary.org/obo/CHEBI_40574"}],"text":"Previous development of O-Ac site-selective NA inhibitors were based on the conceptual consideration of different O-Ac positions."}

{"project":"LitCovid-sentences","denotations":[{"id":"T222","span":{"begin":0,"end":129},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Previous development of O-Ac site-selective NA inhibitors were based on the conceptual consideration of different O-Ac positions."}