PMC:7601109 / 41332-41341 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T609","span":{"begin":0,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A609","pred":"chebi_id","subj":"T609","obj":"http://purl.obolibrary.org/obo/CHEBI_6801"}],"text":"metformin"}

{"project":"LitCovid-PubTator","denotations":[{"id":"939","span":{"begin":0,"end":9},"obj":"Chemical"}],"attributes":[{"id":"A939","pred":"tao:has_database_id","subj":"939","obj":"MESH:D008687"}],"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":"metformin"}