> top > docs > PMC:7571312 > spans > 69744-70874 > annotations

PMC:7571312 / 69744-70874 JSONTXT

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LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T546 439-440 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T547 483-485 http://purl.obolibrary.org/obo/CL_0000453 denotes LC
T548 584-585 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T549 862-864 http://purl.obolibrary.org/obo/CLO_0053733 denotes 11
T550 917-919 http://purl.obolibrary.org/obo/CLO_0007874 denotes MS
T551 955-960 http://purl.obolibrary.org/obo/CLO_0007706 denotes M + H

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T768 35-41 Chemical denotes leucyl http://purl.obolibrary.org/obo/CHEBI_32630|http://purl.obolibrary.org/obo/CHEBI_37904
T46442 42-47 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T40784 51-54 Chemical denotes oxo http://purl.obolibrary.org/obo/CHEBI_46629
T772 84-89 Chemical denotes butyl http://purl.obolibrary.org/obo/CHEBI_41264
T97390 173-175 Chemical denotes N2 http://purl.obolibrary.org/obo/CHEBI_17997
T774 177-196 Chemical denotes tert-butoxycarbonyl http://purl.obolibrary.org/obo/CHEBI_48502
T5508 209-215 Chemical denotes chloro http://purl.obolibrary.org/obo/CHEBI_47853
T26823 218-221 Chemical denotes oxo http://purl.obolibrary.org/obo/CHEBI_46629
T2423 252-258 Chemical denotes methyl http://purl.obolibrary.org/obo/CHEBI_32875|http://purl.obolibrary.org/obo/CHEBI_29309
T28917 259-265 Chemical denotes propyl http://purl.obolibrary.org/obo/CHEBI_26308
T82726 307-326 Chemical denotes tert-butoxycarbonyl http://purl.obolibrary.org/obo/CHEBI_48502
T80982 327-332 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T782 336-339 Chemical denotes oxo http://purl.obolibrary.org/obo/CHEBI_46629
T77931 369-374 Chemical denotes butyl http://purl.obolibrary.org/obo/CHEBI_41264
T784 375-395 Chemical denotes 2,6-dichlorobenzoate http://purl.obolibrary.org/obo/CHEBI_48624
T36317 483-485 Chemical denotes LC http://purl.obolibrary.org/obo/CHEBI_73582
T3451 500-504 Chemical denotes SiO2 http://purl.obolibrary.org/obo/CHEBI_30563
T89696 515-523 Chemical denotes methanol http://purl.obolibrary.org/obo/CHEBI_17790
T41704 524-534 Chemical denotes chloroform http://purl.obolibrary.org/obo/CHEBI_35255
T50597 605-607 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T77382 613-617 Chemical denotes DMSO http://purl.obolibrary.org/obo/CHEBI_28262
T2563 643-645 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T9467 681-683 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T26116 706-708 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T59212 731-733 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T83656 745-747 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T62470 759-761 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T36387 773-775 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T99952 787-789 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T44278 801-803 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T11106 815-817 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T801 829-831 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T2297 917-919 Chemical denotes MS http://purl.obolibrary.org/obo/CHEBI_73613
T36011 998-1001 Chemical denotes H2O http://purl.obolibrary.org/obo/CHEBI_15377
T96004 1102-1104 Chemical denotes Na http://purl.obolibrary.org/obo/CHEBI_26708

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T430 0-115 Sentence denotes (3S)-3-{[N-(tert-Butoxycarbonyl)-l-leucyl]amino}-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl 2,6-Dichlorobenzoate (29)
T431 116-452 Sentence denotes Following the procedure described for the preparation of N2-(tert-butoxycarbonyl)-N1-((1S)-3-chloro-2-oxo-1-{[(3S)-2-oxopyrrolidin-3-yl]methyl}propyl)-l-leucinamide but substituting (3S)-3-[(tert-butoxycarbonyl)amino]-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl 2,6-dichlorobenzoate and making noncritical variations provided a brown foam.
T432 453-604 Sentence denotes This material was purified by LC (50 g 230–400 SiO2, 2.5–3.5% methanol/chloroform) to afford 413 mg (61%) of the title compound as a light yellow foam.
T433 605-963 Sentence denotes 1H NMR (DMSO-d6) δ 8.47 (d, J = 8 Hz, 1H), 7.60 (m, 4H), 7.05 (d, J = 8 Hz, 1H), 5.19 (d, J = 16 Hz, 1H), 5.13 (d, J = 16 Hz, 1H), 4.47 (m, 1H), 3.95 (m, 1H), 3.16 (m, 1H), 3.08 (m, 1H), 2.27 (m, 1H), 2.10 (m, 1H), 2.03 (m, 1H), 1.65 (m, 2H), 1.47–1.37 (m, 11 H), 0.89 (d, J = 4 Hz, 3H), 0.85 (d, J = 4 Hz, 3H); MS (ESI+) for C26H35Cl2N3O7m/z 572.1 (M + H)+.
T434 964-1030 Sentence denotes Anal. calcd for C26H35Cl2N3O7·0.5 H2O: C, 53.70; H, 6.24; N, 7.23.
T435 1031-1130 Sentence denotes Found: C, 53.74; H, 6.31; N, 7.31; HRMS (ESI+) calcd for C26H35Cl2N3O7+Na 594.1744, found 594.1729.

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
1519 500-504 Chemical denotes SiO2
1520 515-523 Chemical denotes methanol MESH:D000432
1521 524-534 Chemical denotes chloroform MESH:D002725
1522 980-993 Chemical denotes C26H35Cl2N3O7
1523 998-1001 Chemical denotes H2O
1524 1003-1004 Chemical denotes C MESH:D002244
1525 1022-1023 Chemical denotes N MESH:D009584
1526 1038-1039 Chemical denotes C MESH:D002244
1527 1057-1058 Chemical denotes N MESH:D009584
1528 1088-1101 Chemical denotes C26H35Cl2N3O7
1529 1066-1070 Disease denotes HRMS