PMC:7441777 / 11638-11660 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T170","span":{"begin":0,"end":22},"obj":"Chemical"},{"id":"T171","span":{"begin":18,"end":22},"obj":"Chemical"}],"attributes":[{"id":"A170","pred":"chebi_id","subj":"T170","obj":"http://purl.obolibrary.org/obo/CHEBI_32374"},{"id":"A171","pred":"chebi_id","subj":"T171","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"4-Hydroxycinnamic acid"}