PMC:7291971 / 47354-47874
Annnotations
LitCovid-PMC-OGER-BB
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T978 | 55-60 | CHEBI:15377;CHEBI:15377 | denotes | water |
| T979 | 115-123 | CHEBI:46787;CHEBI:46787 | denotes | solvents |
| T980 | 174-177 | CHEBI:62946;CHEBI:62946 | denotes | NH3 |
| T981 | 181-185 | CHEBI:32145;CHEBI:32145 | denotes | MeOH |
| T982 | 229-237 | CHEBI:46787;CHEBI:46787 | denotes | solvents |
| T983 | 331-337 | CHEBI:30563;CHEBI:30563 | denotes | silica |
| T984 | 398-410 | CHEBI:38472;CHEBI:38472 | denotes | acetonitrile |
| T985 | 474-482 | CHEBI:36357;CHEBI:36357 | denotes | compound |
| T67269 | 55-60 | CHEBI:15377;CHEBI:15377 | denotes | water |
| T97010 | 115-123 | CHEBI:46787;CHEBI:46787 | denotes | solvents |
| T83843 | 174-177 | CHEBI:62946;CHEBI:62946 | denotes | NH3 |
| T7244 | 181-185 | CHEBI:32145;CHEBI:32145 | denotes | MeOH |
| T36733 | 229-237 | CHEBI:46787;CHEBI:46787 | denotes | solvents |
| T77353 | 331-337 | CHEBI:30563;CHEBI:30563 | denotes | silica |
| T73055 | 398-410 | CHEBI:38472;CHEBI:38472 | denotes | acetonitrile |
| T11993 | 474-482 | CHEBI:36357;CHEBI:36357 | denotes | compound |
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 830 | 38-41 | Chemical | denotes | TFA | MESH:D014269 |
| 831 | 55-60 | Chemical | denotes | water | MESH:D014867 |
| 832 | 174-177 | Chemical | denotes | NH3 | |
| 833 | 181-185 | Chemical | denotes | MeOH | |
| 834 | 331-341 | Chemical | denotes | silica gel | MESH:D058428 |
| 835 | 398-410 | Chemical | denotes | acetonitrile | MESH:C032159 |
| 836 | 414-419 | Chemical | denotes | TEAAc |
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T320 | 314-315 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
| T321 | 371-372 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
LitCovid-PD-CHEBI
| Id | Subject | Object | Predicate | Lexical cue | chebi_id |
|---|---|---|---|---|---|
| T889 | 38-41 | Chemical | denotes | TFA | http://purl.obolibrary.org/obo/CHEBI_45892 |
| T890 | 55-60 | Chemical | denotes | water | http://purl.obolibrary.org/obo/CHEBI_15377 |
| T891 | 115-123 | Chemical | denotes | solvents | http://purl.obolibrary.org/obo/CHEBI_46787 |
| T892 | 174-177 | Chemical | denotes | NH3 | http://purl.obolibrary.org/obo/CHEBI_16134 |
| T893 | 181-185 | Chemical | denotes | MeOH | http://purl.obolibrary.org/obo/CHEBI_17790 |
| T894 | 229-237 | Chemical | denotes | solvents | http://purl.obolibrary.org/obo/CHEBI_46787 |
| T895 | 331-337 | Chemical | denotes | silica | http://purl.obolibrary.org/obo/CHEBI_30563 |
| T896 | 398-410 | Chemical | denotes | acetonitrile | http://purl.obolibrary.org/obo/CHEBI_38472 |
| T897 | 420-426 | Chemical | denotes | buffer | http://purl.obolibrary.org/obo/CHEBI_35225 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T344 | 111-194 | Sentence | denotes | The solvents were removed and the residue was treated with 7 M NH3 in MeOH (10 mL). |
| T345 | 195-439 | 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. |