PMC:7571312 / 11799-12006 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T64722","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T21026","span":{"begin":205,"end":207},"obj":"http://purl.obolibrary.org/obo/CLO_0001000"}],"text":"A direct approach to oxymethylketone intermediate 9 was achieved by conversion of acid 6 to the corresponding Weinreb amide followed by treatment with the Grignard generated from benzyl chloromethyl ether.35"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T165","span":{"begin":82,"end":86},"obj":"Chemical"},{"id":"T166","span":{"begin":110,"end":123},"obj":"Chemical"},{"id":"T167","span":{"begin":118,"end":123},"obj":"Chemical"},{"id":"T169","span":{"begin":179,"end":185},"obj":"Chemical"},{"id":"T170","span":{"begin":199,"end":204},"obj":"Chemical"}],"attributes":[{"id":"A165","pred":"chebi_id","subj":"T165","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"},{"id":"A166","pred":"chebi_id","subj":"T166","obj":"http://purl.obolibrary.org/obo/CHEBI_59741"},{"id":"A167","pred":"chebi_id","subj":"T167","obj":"http://purl.obolibrary.org/obo/CHEBI_29337"},{"id":"A168","pred":"chebi_id","subj":"T167","obj":"http://purl.obolibrary.org/obo/CHEBI_32988"},{"id":"A169","pred":"chebi_id","subj":"T169","obj":"http://purl.obolibrary.org/obo/CHEBI_22744"},{"id":"A170","pred":"chebi_id","subj":"T170","obj":"http://purl.obolibrary.org/obo/CHEBI_25698"}],"text":"A direct approach to oxymethylketone intermediate 9 was achieved by conversion of acid 6 to the corresponding Weinreb amide followed by treatment with the Grignard generated from benzyl chloromethyl ether.35"}

{"project":"LitCovid-sentences","denotations":[{"id":"T60","span":{"begin":0,"end":207},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"A direct approach to oxymethylketone intermediate 9 was achieved by conversion of acid 6 to the corresponding Weinreb amide followed by treatment with the Grignard generated from benzyl chloromethyl ether.35"}

{"project":"LitCovid-PubTator","denotations":[{"id":"293","span":{"begin":21,"end":36},"obj":"Chemical"},{"id":"294","span":{"begin":110,"end":123},"obj":"Chemical"},{"id":"295","span":{"begin":179,"end":204},"obj":"Chemical"}],"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":"A direct approach to oxymethylketone intermediate 9 was achieved by conversion of acid 6 to the corresponding Weinreb amide followed by treatment with the Grignard generated from benzyl chloromethyl ether.35"}