PMC:7696151 / 2157-2516 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"59","span":{"begin":13,"end":24},"obj":"Chemical"},{"id":"60","span":{"begin":26,"end":28},"obj":"Chemical"},{"id":"68","span":{"begin":128,"end":135},"obj":"Chemical"},{"id":"69","span":{"begin":309,"end":316},"obj":"Chemical"},{"id":"70","span":{"begin":354,"end":356},"obj":"Chemical"}],"attributes":[{"id":"A59","pred":"tao:has_database_id","subj":"59","obj":"MESH:D002738"},{"id":"A60","pred":"tao:has_database_id","subj":"60","obj":"MESH:D002738"},{"id":"A68","pred":"tao:has_database_id","subj":"68","obj":"MESH:D011803"},{"id":"A69","pred":"tao:has_database_id","subj":"69","obj":"MESH:D011803"},{"id":"A70","pred":"tao:has_database_id","subj":"70","obj":"MESH:D002738"}],"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":" synthesized chloroquine (CQ) for the first time, judged by the Germans to be too toxic [4].\nHowever, the production of natural quinine was blocked by the Japanese army’s occupation of Java during the Second World War. Therefore, it was necessary to deepen the studies on molecules that could replace natural quinine. The Americans soon synthesized from CQ th"}

{"project":"LitCovid-sentences","denotations":[{"id":"T21","span":{"begin":93,"end":218},"obj":"Sentence"},{"id":"T22","span":{"begin":219,"end":317},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":" synthesized chloroquine (CQ) for the first time, judged by the Germans to be too toxic [4].\nHowever, the production of natural quinine was blocked by the Japanese army’s occupation of Java during the Second World War. Therefore, it was necessary to deepen the studies on molecules that could replace natural quinine. The Americans soon synthesized from CQ th"}