PMC:7291971 / 35799-35948 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T739","span":{"begin":4,"end":11},"obj":"CHEBI:15377;CHEBI:15377"},{"id":"T740","span":{"begin":112,"end":118},"obj":"CHEBI:34683;CHEBI:34683"},{"id":"T72737","span":{"begin":4,"end":11},"obj":"CHEBI:15377;CHEBI:15377"},{"id":"T51572","span":{"begin":112,"end":118},"obj":"CHEBI:34683;CHEBI:34683"}],"text":"The aqueous layer was extracted with AcOEt and the combined organic extracts were washed with brine, dried over Na2SO4 and concentrated under vacuum."}

{"project":"LitCovid-PubTator","denotations":[{"id":"587","span":{"begin":112,"end":118},"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":"The aqueous layer was extracted with AcOEt and the combined organic extracts were washed with brine, dried over Na2SO4 and concentrated under vacuum."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T269","span":{"begin":60,"end":67},"obj":"http://purl.obolibrary.org/obo/OBI_0100026"},{"id":"T270","span":{"begin":60,"end":67},"obj":"http://purl.obolibrary.org/obo/UBERON_0000468"}],"text":"The aqueous layer was extracted with AcOEt and the combined organic extracts were washed with brine, dried over Na2SO4 and concentrated under vacuum."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T585","span":{"begin":37,"end":42},"obj":"Chemical"},{"id":"T586","span":{"begin":112,"end":118},"obj":"Chemical"}],"attributes":[{"id":"A585","pred":"chebi_id","subj":"T585","obj":"http://purl.obolibrary.org/obo/CHEBI_27750"},{"id":"A586","pred":"chebi_id","subj":"T586","obj":"http://purl.obolibrary.org/obo/CHEBI_32149"}],"text":"The aqueous layer was extracted with AcOEt and the combined organic extracts were washed with brine, dried over Na2SO4 and concentrated under vacuum."}

{"project":"LitCovid-sentences","denotations":[{"id":"T264","span":{"begin":0,"end":149},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The aqueous layer was extracted with AcOEt and the combined organic extracts were washed with brine, dried over Na2SO4 and concentrated under vacuum."}