PMC:7696151 / 1494-1716 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"50","span":{"begin":83,"end":90},"obj":"Chemical"},{"id":"51","span":{"begin":95,"end":105},"obj":"Chemical"}],"attributes":[{"id":"A50","pred":"tao:has_database_id","subj":"50","obj":"MESH:D011803"},{"id":"A51","pred":"tao:has_database_id","subj":"51","obj":"MESH:C010086"}],"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":"They introduced the special properties of cinchona bark to the Jesuits and in 1820 quinine and cinchonine were isolated and identified as the main alkaloids responsible for the antimalarial activity attributed to the bark."}

{"project":"LitCovid-sentences","denotations":[{"id":"T15","span":{"begin":0,"end":222},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"They introduced the special properties of cinchona bark to the Jesuits and in 1820 quinine and cinchonine were isolated and identified as the main alkaloids responsible for the antimalarial activity attributed to the bark."}