PMC:7335494 / 65600-65615 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T50779","span":{"begin":0,"end":15},"obj":"Chemical"},{"id":"T64867","span":{"begin":0,"end":7},"obj":"Chemical"},{"id":"T57556","span":{"begin":8,"end":15},"obj":"Chemical"}],"attributes":[{"id":"A91652","pred":"chebi_id","subj":"T50779","obj":"http://purl.obolibrary.org/obo/CHEBI_34674"},{"id":"A41552","pred":"chebi_id","subj":"T64867","obj":"http://purl.obolibrary.org/obo/CHEBI_52071"},{"id":"A40230","pred":"chebi_id","subj":"T57556","obj":"http://purl.obolibrary.org/obo/CHEBI_16189"}],"text":"dextran sulfate"}