PMC:7601109 / 18307-18512 JSONTXT

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{"project":"LitCovid-sentences","denotations":[{"id":"T115","span":{"begin":0,"end":205},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"They primarily comprise poplar-derived compounds (e.g., benzoic acid and its esters and oxygenated sesquiterpene β-eudesmol) and conifer-derived compounds such as the hydrocarbon monoterpene α-pinene [80]."}

{"project":"LitCovid-PubTator","denotations":[{"id":"324","span":{"begin":56,"end":68},"obj":"Chemical"},{"id":"325","span":{"begin":77,"end":83},"obj":"Chemical"},{"id":"326","span":{"begin":99,"end":112},"obj":"Chemical"},{"id":"327","span":{"begin":113,"end":123},"obj":"Chemical"},{"id":"328","span":{"begin":167,"end":178},"obj":"Chemical"},{"id":"329","span":{"begin":179,"end":199},"obj":"Chemical"}],"attributes":[{"id":"A324","pred":"tao:has_database_id","subj":"324","obj":"MESH:D019817"},{"id":"A325","pred":"tao:has_database_id","subj":"325","obj":"MESH:D004952"},{"id":"A326","pred":"tao:has_database_id","subj":"326","obj":"MESH:D012717"},{"id":"A327","pred":"tao:has_database_id","subj":"327","obj":"MESH:C051082"},{"id":"A328","pred":"tao:has_database_id","subj":"328","obj":"MESH:D006838"}],"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 primarily comprise poplar-derived compounds (e.g., benzoic acid and its esters and oxygenated sesquiterpene β-eudesmol) and conifer-derived compounds such as the hydrocarbon monoterpene α-pinene [80]."}