PMC:7461420 / 37242-37433 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T434","span":{"begin":67,"end":75},"obj":"http://purl.obolibrary.org/obo/CLO_0001658"},{"id":"T435","span":{"begin":117,"end":125},"obj":"http://purl.obolibrary.org/obo/CLO_0001658"},{"id":"T436","span":{"begin":182,"end":190},"obj":"http://purl.obolibrary.org/obo/CLO_0001658"}],"text":"Although most of the reported molecules display only weak anti‐CoV activity, several of studies elucidated structure–activity relationships that can be used to further improve their activity."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T335","span":{"begin":30,"end":39},"obj":"Chemical"}],"attributes":[{"id":"A335","pred":"chebi_id","subj":"T335","obj":"http://purl.obolibrary.org/obo/CHEBI_25367"}],"text":"Although most of the reported molecules display only weak anti‐CoV activity, several of studies elucidated structure–activity relationships that can be used to further improve their activity."}

{"project":"LitCovid-PubTator","denotations":[{"id":"1150","span":{"begin":63,"end":66},"obj":"Species"}],"attributes":[{"id":"A1150","pred":"tao:has_database_id","subj":"1150","obj":"Tax:11118"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"Although most of the reported molecules display only weak anti‐CoV activity, several of studies elucidated structure–activity relationships that can be used to further improve their activity."}

{"project":"LitCovid-sentences","denotations":[{"id":"T345","span":{"begin":0,"end":191},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Although most of the reported molecules display only weak anti‐CoV activity, several of studies elucidated structure–activity relationships that can be used to further improve their activity."}