PMC:7571312 / 26575-26748 JSONTXT

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T457","span":{"begin":157,"end":172},"obj":"Chemical"}],"attributes":[{"id":"A457","pred":"chebi_id","subj":"T457","obj":"http://purl.obolibrary.org/obo/CHEBI_63175"}],"text":"These results suggest that modest structural and physicochemical alterations of 4 fail to significantly decrease the high EC50/IC50 ratios for this class of peptidomimetics."}

{"project":"LitCovid-sentences","denotations":[{"id":"T166","span":{"begin":0,"end":173},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"These results suggest that modest structural and physicochemical alterations of 4 fail to significantly decrease the high EC50/IC50 ratios for this class of peptidomimetics."}