PMC:7291971 / 47549-47793
Annnotations
LitCovid-PMC-OGER-BB
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T982 | 34-42 | CHEBI:46787;CHEBI:46787 | denotes | solvents |
| T983 | 136-142 | CHEBI:30563;CHEBI:30563 | denotes | silica |
| T984 | 203-215 | CHEBI:38472;CHEBI:38472 | denotes | acetonitrile |
| T36733 | 34-42 | CHEBI:46787;CHEBI:46787 | denotes | solvents |
| T77353 | 136-142 | CHEBI:30563;CHEBI:30563 | denotes | silica |
| T73055 | 203-215 | CHEBI:38472;CHEBI:38472 | denotes | acetonitrile |
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 834 | 136-146 | Chemical | denotes | silica gel | MESH:D058428 |
| 835 | 203-215 | Chemical | denotes | acetonitrile | MESH:C032159 |
| 836 | 219-224 | Chemical | denotes | TEAAc |
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T320 | 119-120 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T321 | 176-177 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
LitCovid-PD-CHEBI
| Id | Subject | Object | Predicate | Lexical cue | chebi_id |
|---|---|---|---|---|---|
| T894 | 34-42 | Chemical | denotes | solvents | http://purl.obolibrary.org/obo/CHEBI_46787 |
| T895 | 136-142 | Chemical | denotes | silica | http://purl.obolibrary.org/obo/CHEBI_30563 |
| T896 | 203-215 | Chemical | denotes | acetonitrile | http://purl.obolibrary.org/obo/CHEBI_38472 |
| T897 | 225-231 | Chemical | denotes | buffer | http://purl.obolibrary.org/obo/CHEBI_35225 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T345 | 0-244 | Sentence | denotes | After stirring for 24 h at 30 °C, solvents were removed and the residue was purified by flash column chromatography on a reversed-phase silica gel column C18 (4 g, 40 μm) with a 0–15% linear gradient of acetonitrile in TEAAc buffer 50 mM, pH 7. |