> top > docs > PMC:7571312 > spans > 61422-62587 > annotations

PMC:7571312 / 61422-62587 JSONTXT

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LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T507 388-389 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T508 537-538 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T509 944-946 http://purl.obolibrary.org/obo/CLO_0007874 denotes MS
T510 981-986 http://purl.obolibrary.org/obo/CLO_0007706 denotes M – H

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T24870 23-36 Chemical denotes 1H-indol-2-yl http://purl.obolibrary.org/obo/CHEBI_51611
T472 23-25 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T92714 37-45 Chemical denotes carbonyl http://purl.obolibrary.org/obo/CHEBI_23019
T474 49-55 Chemical denotes leucyl http://purl.obolibrary.org/obo/CHEBI_32630|http://purl.obolibrary.org/obo/CHEBI_37904
T476 56-61 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T91368 65-68 Chemical denotes oxo http://purl.obolibrary.org/obo/CHEBI_46629
T15436 98-103 Chemical denotes butyl http://purl.obolibrary.org/obo/CHEBI_41264
T58230 113-130 Chemical denotes 2-hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_30762
T82477 115-130 Chemical denotes hydroxybenzoate http://purl.obolibrary.org/obo/CHEBI_24675
T47760 208-215 Chemical denotes methoxy http://purl.obolibrary.org/obo/CHEBI_32772|http://purl.obolibrary.org/obo/CHEBI_44520
T73517 216-229 Chemical denotes 1H-indol-2-yl http://purl.obolibrary.org/obo/CHEBI_51611
T54590 216-218 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T20498 230-238 Chemical denotes carbonyl http://purl.obolibrary.org/obo/CHEBI_23019
T94492 242-248 Chemical denotes leucyl http://purl.obolibrary.org/obo/CHEBI_32630|http://purl.obolibrary.org/obo/CHEBI_37904
T81538 249-254 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T33480 258-261 Chemical denotes oxo http://purl.obolibrary.org/obo/CHEBI_46629
T23080 291-304 Chemical denotes butyl acetate http://purl.obolibrary.org/obo/CHEBI_31328
T88395 291-296 Chemical denotes butyl http://purl.obolibrary.org/obo/CHEBI_41264
T81533 297-304 Chemical denotes acetate http://purl.obolibrary.org/obo/CHEBI_30089|http://purl.obolibrary.org/obo/CHEBI_47622
T18088 340-344 Chemical denotes acid http://purl.obolibrary.org/obo/CHEBI_37527
T5642 464-472 Chemical denotes methanol http://purl.obolibrary.org/obo/CHEBI_17790
T10616 473-488 Chemical denotes dichloromethane http://purl.obolibrary.org/obo/CHEBI_15767
T19363 550-552 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T46759 558-562 Chemical denotes DMSO http://purl.obolibrary.org/obo/CHEBI_28262
T499 579-581 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T9341 595-597 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T35490 619-621 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T502 643-645 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T71559 667-669 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T73360 681-683 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T9054 695-697 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T506 747-749 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T24379 853-855 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T508 944-946 Chemical denotes MS http://purl.obolibrary.org/obo/CHEBI_73613
T35582 1023-1026 Chemical denotes H2O http://purl.obolibrary.org/obo/CHEBI_15377
T8877 1032-1037 Chemical denotes CHCl3 http://purl.obolibrary.org/obo/CHEBI_35255

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T388 0-135 Sentence denotes (3S)-3-({N-[(4-Methoxy-1H-indol-2-yl)carbonyl]-l-leucyl}amino)-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl 4-Chloro-2-hydroxybenzoate (24)
T389 136-408 Sentence denotes Following the procedure described for the preparation of (3S)-3-({N-[(4-methoxy-1H-indol-2-yl)carbonyl]-l-leucyl}amino)-2-oxo-4-[(3S)-2-oxopyrrolidin-3-yl]butyl acetate but substituting 4-chlorosalicylic acid and making noncritical variations provided a crude brown syrup.
T390 409-549 Sentence denotes This material was purified by Biotage MPLC (25 M, 2–3% methanol/dichloromethane) to afford 64 mg (25%) of the title compound as a tan solid.
T391 550-1066 Sentence denotes 1H NMR (DMSO-d6) δ 11.58 (s, 1H), 10.50 (bs, 1H), 8.65 (d, J = 8 Hz, 1H), 8.46 (d, J = 8 Hz, 1H), 7.81 (d, J = 8 Hz, 1H), 7.63 (m, 1H), 7.37 (s, 1H), 7.08 (m, 2H), 7.00 (m, 2H), 6.50 (d, J = 8 Hz, 1H), 5.16 (d, J = 16 Hz, 2H), 5.11 (d, J = 16 Hz, 2H), 4.49 (m, 2H), 3.87 (s, 3H), 3.13 (m, 2H), 2.32 (m, 1H), 2.11–1.98 (m, 2H), 1.76–1.55 (m, 5H), 0.94 (d, J = 6 Hz, 3H), 0.89 (d, J = 6 Hz, 3H); MS (ESI-) for C31H35ClN4O8m/z 625.1 (M – H)−; anal. calcd for C31H35ClN4O8·0.1 H2O·0.14 CHCl3: C, 57.93; H, 5.52; N, 8.68.
T392 1067-1165 Sentence denotes Found: C, 58.04; H, 5.78; N, 8.74; HRMS (ESI+) calcd for C31H35ClN4O8+H1 627.2216, found 627.2219.

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
1350 322-344 Chemical denotes 4-chlorosalicylic acid MESH:C479918
1351 464-472 Chemical denotes methanol MESH:D000432
1352 473-488 Chemical denotes dichloromethane MESH:D008752
1353 1006-1018 Chemical denotes C31H35ClN4O8
1354 1023-1026 Chemical denotes H2O
1355 1032-1037 Chemical denotes CHCl3
1356 1039-1040 Chemical denotes C MESH:D002244
1357 1058-1059 Chemical denotes N MESH:D009584
1358 1074-1075 Chemical denotes C MESH:D002244
1359 1093-1094 Chemical denotes N MESH:D009584
1360 1124-1136 Chemical denotes C31H35ClN4O8
1361 1102-1106 Disease denotes HRMS