PMC:7601109 / 8901-8913 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T39","span":{"begin":0,"end":12},"obj":"Chemical"},{"id":"T40","span":{"begin":8,"end":12},"obj":"Chemical"}],"attributes":[{"id":"A39","pred":"chebi_id","subj":"T39","obj":"http://purl.obolibrary.org/obo/CHEBI_36281"},{"id":"A40","pred":"chebi_id","subj":"T40","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"caffeic acid"}