PMC:7291971 / 15210-15467
Annnotations
LitCovid-PMC-OGER-BB
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T351 | 59-69 | MOP:0002369 | denotes | alkylation |
| T352 | 81-83 | CHEBI:86228;CHEBI:86228 | denotes | 1- |
| T353 | 83-94 | CHEBI:75508;CHEBI:75508 | denotes | bromobutane |
| T354 | 96-98 | CHEBI:86228;CHEBI:86228 | denotes | 1- |
| T355 | 98-103 | CHEBI:47265;CHEBI:47265 | denotes | bromo |
| T356 | 103-104 | CHEBI:86228;CHEBI:86228 | denotes | - |
| T357 | 104-119 | CHEBI:17824;CHEBI:17824 | denotes | 3-phenylpropane |
| T358 | 202-223 | CHEBI:50488;CHEBI:50488 | denotes | diisopropylethylamine |
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 318 | 0-13 | Chemical | denotes | Dinucleosides | |
| 319 | 81-94 | Chemical | denotes | 1-bromobutane | MESH:C047757 |
| 320 | 96-119 | Chemical | denotes | 1-bromo-3-phenylpropane | |
| 321 | 123-145 | Chemical | denotes | methyl-4-bromobutyrate | |
| 322 | 164-182 | Chemical | denotes | N-methylmorpholine | MESH:C038816 |
| 323 | 202-223 | Chemical | denotes | diisopropylethylamine | |
| 324 | 225-229 | Chemical | denotes | DIEA |
LitCovid-PD-CHEBI
| Id | Subject | Object | Predicate | Lexical cue | chebi_id |
|---|---|---|---|---|---|
| T281 | 98-103 | Chemical | denotes | bromo | http://purl.obolibrary.org/obo/CHEBI_22927|http://purl.obolibrary.org/obo/CHEBI_47265 |
| T283 | 123-129 | Chemical | denotes | methyl | http://purl.obolibrary.org/obo/CHEBI_32875|http://purl.obolibrary.org/obo/CHEBI_29309 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T94 | 0-257 | Sentence | denotes | Dinucleosides 5, 6 and 7 were rather synthesized through N-alkylation of 20 with 1-bromobutane, 1-bromo-3-phenylpropane or methyl-4-bromobutyrate, respectively, in N-methylmorpholine in the presence of diisopropylethylamine (DIEA) at 110 °C under microwave. |