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PMC:7571312 / 55855-56885 JSONTXT

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LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T487 249-250 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T488 885-887 http://purl.obolibrary.org/obo/CLO_0007874 denotes MS
T489 920-925 http://purl.obolibrary.org/obo/CLO_0007706 denotes M + H

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T6645 72-79 Chemical denotes methoxy http://purl.obolibrary.org/obo/CHEBI_32772|http://purl.obolibrary.org/obo/CHEBI_44520
T24935 80-93 Chemical denotes 1H-indol-2-yl http://purl.obolibrary.org/obo/CHEBI_51611
T51772 80-82 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T11518 94-102 Chemical denotes carbonyl http://purl.obolibrary.org/obo/CHEBI_23019
T90153 106-112 Chemical denotes leucyl http://purl.obolibrary.org/obo/CHEBI_32630|http://purl.obolibrary.org/obo/CHEBI_37904
T51491 113-118 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T274 122-125 Chemical denotes oxo http://purl.obolibrary.org/obo/CHEBI_46629
T275 155-168 Chemical denotes butyl acetate http://purl.obolibrary.org/obo/CHEBI_31328
T1127 155-160 Chemical denotes butyl http://purl.obolibrary.org/obo/CHEBI_41264
T277 161-168 Chemical denotes acetate http://purl.obolibrary.org/obo/CHEBI_30089|http://purl.obolibrary.org/obo/CHEBI_47622
T90786 201-205 Chemical denotes acid http://purl.obolibrary.org/obo/CHEBI_37527
T9344 325-333 Chemical denotes methanol http://purl.obolibrary.org/obo/CHEBI_17790
T77856 334-349 Chemical denotes dichloromethane http://purl.obolibrary.org/obo/CHEBI_15767
T282 397-399 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T23848 414-418 Chemical denotes DMSO http://purl.obolibrary.org/obo/CHEBI_28262
T17625 447-449 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T285 473-475 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T76411 499-501 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T22480 551-553 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T20382 577-579 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T289 603-605 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T23836 629-631 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T31815 655-657 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T292 681-683 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T87127 700-702 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T93964 771-773 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T91601 790-792 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T93656 809-811 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T26375 885-887 Chemical denotes MS http://purl.obolibrary.org/obo/CHEBI_73613
T77524 961-964 Chemical denotes H2O http://purl.obolibrary.org/obo/CHEBI_15377

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T360 0-265 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-cyanobenzoic acid and making noncritical variations provided a crude product.
T361 266-396 Sentence denotes This material was purified by Biotage MPLC (25 M, 2.5–4.5% methanol/dichloromethane) to afford 159 mg (75%) of the title compound.
T362 397-928 Sentence denotes 1H NMR (400 MHz, DMSO-d6) δ 11.58 (d, J = 2.0 Hz, 1H), 8.64 (d, J = 8.1 Hz, 1H), 8.46 (d, J = 7.6 Hz, 1H), 8.09–8.14 (m, 2H), 7.99–8.05 (m, 2H), 7.66 (s, 1H), 7.37 (d, J = 1.5 Hz, 1H), 7.08 (t, J = 8.0 Hz, 1H), 6.99 (d, J = 8.3 Hz, 1H), 6.50 (d, J = 7.6 Hz, 1H), 5.17 (d, J = 2.8 Hz, 1H), 5.11–5.27 (m, 1H), 4.44–4.53 (m, 2H), 3.87 (s, 3H), 3.04–3.17 (m, 2H), 2.28–2.38 (m, 1H), 2.07–2.26 (m, 1H), 1.97–2.06 (m, 1H), 1.51–1.78 (m, 5H), 0.94 (d, J = 6.3 Hz, 3H), 0.89 (d, J = 6.3 Hz, 3H); MS (ESI+) for C32H35N5O7m/z 602.2 (M + H)+.
T363 929-994 Sentence denotes Anal. calcd for C32H35N5O7·0.90 H2O: C, 62.21; H, 6.00; N, 11.33.
T364 995-1030 Sentence denotes Found: C, 62.23; H, 6.06; N, 11.58.

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
1257 186-205 Chemical denotes 4-cyanobenzoic acid MESH:C097383
1258 325-333 Chemical denotes methanol MESH:D000432
1259 334-349 Chemical denotes dichloromethane MESH:D008752
1260 945-955 Chemical denotes C32H35N5O7
1261 961-964 Chemical denotes H2O
1262 966-967 Chemical denotes C MESH:D002244
1263 985-986 Chemical denotes N MESH:D009584
1264 1002-1003 Chemical denotes C MESH:D002244
1265 1021-1022 Chemical denotes N MESH:D009584