
PMC:7571312 / 75533-76299
Annnotations
LitCovid-PD-CLO
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T569 | 279-280 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
T570 | 324-326 | http://purl.obolibrary.org/obo/CL_0000453 | denotes | LC |
T571 | 423-424 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
T572 | 723-725 | http://purl.obolibrary.org/obo/CLO_0007874 | denotes | MS |
T573 | 758-763 | http://purl.obolibrary.org/obo/CLO_0007706 | denotes | M + H |
LitCovid-PD-CHEBI
Id | Subject | Object | Predicate | Lexical cue | chebi_id |
---|---|---|---|---|---|
T980 | 57-67 | Chemical | denotes | tert-butyl | http://purl.obolibrary.org/obo/CHEBI_30355 |
T981 | 62-67 | Chemical | denotes | butyl | http://purl.obolibrary.org/obo/CHEBI_41264 |
T982 | 99-102 | Chemical | denotes | oxo | http://purl.obolibrary.org/obo/CHEBI_46629 |
T983 | 133-139 | Chemical | denotes | methyl | http://purl.obolibrary.org/obo/CHEBI_32875|http://purl.obolibrary.org/obo/CHEBI_29309 |
T985 | 140-146 | Chemical | denotes | propyl | http://purl.obolibrary.org/obo/CHEBI_26308 |
T986 | 147-152 | Chemical | denotes | amino | http://purl.obolibrary.org/obo/CHEBI_46882 |
T987 | 175-185 | Chemical | denotes | 2-oxoethyl | http://purl.obolibrary.org/obo/CHEBI_46886 |
T988 | 186-195 | Chemical | denotes | carbamate | http://purl.obolibrary.org/obo/CHEBI_13941 |
T989 | 213-216 | Chemical | denotes | Boc | http://purl.obolibrary.org/obo/CHEBI_48502 |
T990 | 220-227 | Chemical | denotes | t-butyl | http://purl.obolibrary.org/obo/CHEBI_30355 |
T991 | 222-227 | Chemical | denotes | butyl | http://purl.obolibrary.org/obo/CHEBI_41264 |
T992 | 229-232 | Chemical | denotes | Ala | http://purl.obolibrary.org/obo/CHEBI_16977|http://purl.obolibrary.org/obo/CHEBI_46217 |
T994 | 324-326 | Chemical | denotes | LC | http://purl.obolibrary.org/obo/CHEBI_73582 |
T995 | 341-345 | Chemical | denotes | SiO2 | http://purl.obolibrary.org/obo/CHEBI_30563 |
T996 | 354-362 | Chemical | denotes | methanol | http://purl.obolibrary.org/obo/CHEBI_17790 |
T997 | 363-373 | Chemical | denotes | chloroform | http://purl.obolibrary.org/obo/CHEBI_35255 |
T998 | 444-446 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T999 | 452-456 | Chemical | denotes | DMSO | http://purl.obolibrary.org/obo/CHEBI_28262 |
T1000 | 482-484 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T1001 | 496-498 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T1002 | 534-536 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T1003 | 592-594 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T1004 | 606-608 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T1005 | 634-636 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T1006 | 648-650 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T1007 | 662-664 | Chemical | denotes | 1H | http://purl.obolibrary.org/obo/CHEBI_49637 |
T1008 | 723-725 | Chemical | denotes | MS | http://purl.obolibrary.org/obo/CHEBI_73613 |
LitCovid-sentences
Id | Subject | Object | Predicate | Lexical cue |
---|---|---|---|---|
T461 | 0-293 | Sentence | denotes | Following the procedure described for the preparation of tert-butyl [(1S)-2-[((1S)-3-(benzyloxy)-2-oxo-1-{[(3S)-2-oxopyrrolidin-3-yl]methyl}propyl)amino]-1-(cyclohexylmethyl)-2-oxoethyl]carbamate but substituting Boc-(β t-butyl)-Ala-OH and making noncritical variations provided a brown syrup. |
T462 | 294-443 | Sentence | denotes | This material was purified by LC (33 g 230–400 SiO2, 1–2.5% methanol/chloroform) to afford 258 mg (55%) of the title compound as a light yellow foam. |
T463 | 444-766 | Sentence | denotes | 1H NMR (DMSO-d6) δ 8.23 (d, J = 8 Hz, 1H), 7.62 (s, 1H), 7.32 (m, 5H), 6.96 (d, J = 8 Hz, 1H), 4.46 (s, 2H), 4.35–4.33 (m, 2H), 4.21 (d, J = 16 Hz, 1H), 3.95 (m, 1H), 3.09 (m, 2H), 2.24 (m, 1H), 2.07 (m, 1H), 1.92 (m, 1H), 1.58 (m, 2H), 1.46 (m, 2H), 1.35 (s, 9H), 0.87 (m, 9H); MS (ESI+) for C27H41N3O6m/z 504.2 (M + H)+. |
LitCovid-PubTator
Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
---|---|---|---|---|---|
1608 | 213-216 | Gene | denotes | Boc | Gene:91653 |
1609 | 341-345 | Chemical | denotes | SiO2 | |
1610 | 354-362 | Chemical | denotes | methanol | MESH:D000432 |
1611 | 363-373 | Chemical | denotes | chloroform | MESH:D002725 |