PMC:7594251 / 28887-29104
Annnotations
LitCovid-PD-CHEBI
| Id | Subject | Object | Predicate | Lexical cue | chebi_id |
|---|---|---|---|---|---|
| T275 | 86-92 | Chemical | denotes | nuclei | http://purl.obolibrary.org/obo/CHEBI_33252 |
| T276 | 100-102 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
| T277 | 122-128 | Chemical | denotes | nuclei | http://purl.obolibrary.org/obo/CHEBI_33252 |
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 449 | 100-102 | Chemical | denotes | 1H | |
| 450 | 136-139 | Chemical | denotes | 13C | MESH:C000615229 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T204 | 0-217 | Sentence | denotes | Heteronuclear 2D experiments are useful for transferring magnetization from sensitive nuclei (i.e., 1H) to less sensitive nuclei (i.e., 13C) [146] thereby reducing the time needed for the acquisition of spectra [147]. |