PMC:7291971 / 14230-14418 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T331","span":{"begin":0,"end":6},"obj":"CHEBI:37527;CHEBI:37527"},{"id":"T332","span":{"begin":75,"end":100},"obj":"CHEBI:86228;CHEBI:86228"}],"text":"acidic treatment was applied to the intermediate Ns-amide 19 to afford the 4-nitrobenzenesulfonamide-containing dinucleoside 9 in 34% yield (Scheme 2).\nCompounds 2, 3 and 4 were obtained f"}

{"project":"LitCovid-PubTator","denotations":[{"id":"257","span":{"begin":49,"end":57},"obj":"Chemical"},{"id":"258","span":{"begin":75,"end":100},"obj":"Chemical"},{"id":"259","span":{"begin":112,"end":124},"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":"acidic treatment was applied to the intermediate Ns-amide 19 to afford the 4-nitrobenzenesulfonamide-containing dinucleoside 9 in 34% yield (Scheme 2).\nCompounds 2, 3 and 4 were obtained f"}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T35","span":{"begin":49,"end":51},"obj":"Disease"}],"attributes":[{"id":"A35","pred":"mondo_id","subj":"T35","obj":"http://purl.obolibrary.org/obo/MONDO_0009735"}],"text":"acidic treatment was applied to the intermediate Ns-amide 19 to afford the 4-nitrobenzenesulfonamide-containing dinucleoside 9 in 34% yield (Scheme 2).\nCompounds 2, 3 and 4 were obtained f"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T129","span":{"begin":130,"end":132},"obj":"http://purl.obolibrary.org/obo/CLO_0001302"}],"text":"acidic treatment was applied to the intermediate Ns-amide 19 to afford the 4-nitrobenzenesulfonamide-containing dinucleoside 9 in 34% yield (Scheme 2).\nCompounds 2, 3 and 4 were obtained f"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T240","span":{"begin":49,"end":51},"obj":"Chemical"},{"id":"T242","span":{"begin":52,"end":57},"obj":"Chemical"}],"attributes":[{"id":"A240","pred":"chebi_id","subj":"T240","obj":"http://purl.obolibrary.org/obo/CHEBI_33349"},{"id":"A241","pred":"chebi_id","subj":"T240","obj":"http://purl.obolibrary.org/obo/CHEBI_33355"},{"id":"A242","pred":"chebi_id","subj":"T242","obj":"http://purl.obolibrary.org/obo/CHEBI_29337"},{"id":"A243","pred":"chebi_id","subj":"T242","obj":"http://purl.obolibrary.org/obo/CHEBI_32988"}],"text":"acidic treatment was applied to the intermediate Ns-amide 19 to afford the 4-nitrobenzenesulfonamide-containing dinucleoside 9 in 34% yield (Scheme 2).\nCompounds 2, 3 and 4 were obtained f"}