PMC:7571312 / 35173-35326 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T367","span":{"begin":92,"end":93},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T368","span":{"begin":130,"end":131},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"The removal of solvent under reduced pressure or concentration refers to distillation using a Büchi rotary evaporator attached to a vacuum pump (3 mmHg)."}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T563","span":{"begin":15,"end":22},"obj":"Chemical"}],"attributes":[{"id":"A563","pred":"chebi_id","subj":"T563","obj":"http://purl.obolibrary.org/obo/CHEBI_46787"}],"text":"The removal of solvent under reduced pressure or concentration refers to distillation using a Büchi rotary evaporator attached to a vacuum pump (3 mmHg)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T240","span":{"begin":0,"end":153},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The removal of solvent under reduced pressure or concentration refers to distillation using a Büchi rotary evaporator attached to a vacuum pump (3 mmHg)."}