PMC:7335494 / 65762-65776 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T23963","span":{"begin":0,"end":14},"obj":"Chemical"},{"id":"T88338","span":{"begin":10,"end":14},"obj":"Chemical"}],"attributes":[{"id":"A92433","pred":"chebi_id","subj":"T23963","obj":"http://purl.obolibrary.org/obo/CHEBI_29214"},{"id":"A99430","pred":"chebi_id","subj":"T88338","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"sulphonic acid"}