PMC:7291971 / 42446-42452 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T891","span":{"begin":0,"end":6},"obj":"CHEBI:75508;CHEBI:75508"},{"id":"T75533","span":{"begin":0,"end":6},"obj":"CHEBI:75508;CHEBI:75508"}],"text":"butoxy"}