PMC:7755033 / 18548-18796 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T157","span":{"begin":59,"end":118},"obj":"Sentence"},{"id":"T158","span":{"begin":119,"end":192},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"range between -0.4 and 5.6, with an average value of 2.52;\nMW range between 160 and 480, with an average value of 357;\nMolar refractivity range between 40 and 130, with an average value of 97;\nTotal number of atoms between 20 and 70, with an averag"}