PMC:7291971 / 10105-10232 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T199","span":{"begin":83,"end":98},"obj":"CHEBI:32863;CHEBI:32863"},{"id":"T200","span":{"begin":102,"end":115},"obj":"CHEBI:23447;CHEBI:23447"}],"text":"Then instead of polar modifications, we introduced hydrophobic substituents on the secondary amine in dinucleosides 5, 6 and 7."}

{"project":"LitCovid-PubTator","denotations":[{"id":"190","span":{"begin":93,"end":98},"obj":"Chemical"},{"id":"191","span":{"begin":102,"end":115},"obj":"Chemical"}],"attributes":[{"id":"A190","pred":"tao:has_database_id","subj":"190","obj":"MESH:D000588"}],"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":"Then instead of polar modifications, we introduced hydrophobic substituents on the secondary amine in dinucleosides 5, 6 and 7."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T133","span":{"begin":83,"end":98},"obj":"Chemical"},{"id":"T134","span":{"begin":93,"end":98},"obj":"Chemical"}],"attributes":[{"id":"A133","pred":"chebi_id","subj":"T133","obj":"http://purl.obolibrary.org/obo/CHEBI_32863"},{"id":"A134","pred":"chebi_id","subj":"T134","obj":"http://purl.obolibrary.org/obo/CHEBI_32952"}],"text":"Then instead of polar modifications, we introduced hydrophobic substituents on the secondary amine in dinucleosides 5, 6 and 7."}

{"project":"LitCovid-sentences","denotations":[{"id":"T67","span":{"begin":0,"end":127},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Then instead of polar modifications, we introduced hydrophobic substituents on the secondary amine in dinucleosides 5, 6 and 7."}