PMC:7600245 / 15108-15198 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T144","span":{"begin":29,"end":38},"obj":"Chemical"},{"id":"T145","span":{"begin":39,"end":49},"obj":"Chemical"}],"attributes":[{"id":"A144","pred":"chebi_id","subj":"T144","obj":"http://purl.obolibrary.org/obo/CHEBI_16750"},{"id":"A145","pred":"chebi_id","subj":"T145","obj":"http://purl.obolibrary.org/obo/CHEBI_33838"}],"text":"It is an open-ring analog of guanosine nucleoside (Figure 3) that was approved by the U.S."}

{"project":"LitCovid-sentences","denotations":[{"id":"T112","span":{"begin":0,"end":90},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"It is an open-ring analog of guanosine nucleoside (Figure 3) that was approved by the U.S."}

{"project":"LitCovid-PubTator","denotations":[{"id":"377","span":{"begin":29,"end":49},"obj":"Chemical"}],"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":"It is an open-ring analog of guanosine nucleoside (Figure 3) that was approved by the U.S."}