PMC:7291971 / 9956-10159 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T189","span":{"begin":9,"end":13},"obj":"CHEBI:33250;CHEBI:33250"},{"id":"T190","span":{"begin":45,"end":55},"obj":"CHEBI:50325;CHEBI:50325"},{"id":"T191","span":{"begin":62,"end":64},"obj":"CHEBI:17865;CHEBI:17865"},{"id":"T192","span":{"begin":64,"end":69},"obj":"CHEBI:46882;CHEBI:46882"},{"id":"T193","span":{"begin":69,"end":70},"obj":"CHEBI:17865;CHEBI:17865"},{"id":"T194","span":{"begin":70,"end":75},"obj":"CHEBI:35701;CHEBI:35701"},{"id":"T195","span":{"begin":84,"end":86},"obj":"CHEBI:17865;CHEBI:17865"},{"id":"T196","span":{"begin":86,"end":91},"obj":"CHEBI:46882;CHEBI:46882"},{"id":"T197","span":{"begin":91,"end":92},"obj":"CHEBI:17865;CHEBI:17865"},{"id":"T198","span":{"begin":92,"end":97},"obj":"CHEBI:29337;CHEBI:29337"}],"text":"nitrogen atom [16]. We further modified this side chain under α-amino-ester form or α-amino-amide form to result in compounds 3 and 4, respectively. Then instead of polar modifications, we introduced hyd"}

{"project":"LitCovid-PubTator","denotations":[{"id":"187","span":{"begin":0,"end":8},"obj":"Chemical"},{"id":"188","span":{"begin":62,"end":75},"obj":"Chemical"},{"id":"189","span":{"begin":84,"end":97},"obj":"Chemical"}],"attributes":[{"id":"A187","pred":"tao:has_database_id","subj":"187","obj":"MESH:D009584"}],"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":"nitrogen atom [16]. We further modified this side chain under α-amino-ester form or α-amino-amide form to result in compounds 3 and 4, respectively. Then instead of polar modifications, we introduced hyd"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T125","span":{"begin":0,"end":13},"obj":"Chemical"},{"id":"T127","span":{"begin":9,"end":13},"obj":"Chemical"},{"id":"T128","span":{"begin":64,"end":69},"obj":"Chemical"},{"id":"T129","span":{"begin":70,"end":75},"obj":"Chemical"},{"id":"T130","span":{"begin":86,"end":91},"obj":"Chemical"},{"id":"T131","span":{"begin":92,"end":97},"obj":"Chemical"}],"attributes":[{"id":"A125","pred":"chebi_id","subj":"T125","obj":"http://purl.obolibrary.org/obo/CHEBI_25555"},{"id":"A126","pred":"chebi_id","subj":"T125","obj":"http://purl.obolibrary.org/obo/CHEBI_29351"},{"id":"A127","pred":"chebi_id","subj":"T127","obj":"http://purl.obolibrary.org/obo/CHEBI_33250"},{"id":"A128","pred":"chebi_id","subj":"T128","obj":"http://purl.obolibrary.org/obo/CHEBI_46882"},{"id":"A129","pred":"chebi_id","subj":"T129","obj":"http://purl.obolibrary.org/obo/CHEBI_35701"},{"id":"A130","pred":"chebi_id","subj":"T130","obj":"http://purl.obolibrary.org/obo/CHEBI_46882"},{"id":"A131","pred":"chebi_id","subj":"T131","obj":"http://purl.obolibrary.org/obo/CHEBI_29337"},{"id":"A132","pred":"chebi_id","subj":"T131","obj":"http://purl.obolibrary.org/obo/CHEBI_32988"}],"text":"nitrogen atom [16]. We further modified this side chain under α-amino-ester form or α-amino-amide form to result in compounds 3 and 4, respectively. Then instead of polar modifications, we introduced hyd"}

{"project":"LitCovid-sentences","denotations":[{"id":"T66","span":{"begin":20,"end":148},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"nitrogen atom [16]. We further modified this side chain under α-amino-ester form or α-amino-amide form to result in compounds 3 and 4, respectively. Then instead of polar modifications, we introduced hyd"}