PMC:7435837 / 7962-8105 JSONTXT

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{"project":"LitCovid-PubTator","denotations":[{"id":"172","span":{"begin":8,"end":15},"obj":"Chemical"},{"id":"173","span":{"begin":46,"end":56},"obj":"Chemical"},{"id":"174","span":{"begin":75,"end":87},"obj":"Chemical"},{"id":"175","span":{"begin":124,"end":142},"obj":"Chemical"}],"attributes":[{"id":"A172","pred":"tao:has_database_id","subj":"172","obj":"MESH:D011803"},{"id":"A173","pred":"tao:has_database_id","subj":"173","obj":"MESH:D002241"},{"id":"A174","pred":"tao:has_database_id","subj":"174","obj":"MESH:D012794"},{"id":"A175","pred":"tao:has_database_id","subj":"175","obj":"MESH:D006886"}],"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":"Several quinine derivatives showed that these saccharide moieties known as sialic acids could be inhibited by drugs such as hydroxychloroquine."}

{"project":"LitCovid-sentences","denotations":[{"id":"T64","span":{"begin":0,"end":143},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Several quinine derivatives showed that these saccharide moieties known as sialic acids could be inhibited by drugs such as hydroxychloroquine."}