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PMC:7291971 / 45858-47111 JSONTXT

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LitCovid-PMC-OGER-BB

Id Subject Object Predicate Lexical cue
T942 60-65 CHEBI:30756;CHEBI:30756 denotes -9-yl
T943 66-92 CHEBI:53233;CHEBI:53233 denotes -3,4-dihydroxyoxolan-2-yl]
T944 92-98 CHEBI:29309;CHEBI:29309 denotes methyl
T945 115-136 CHEBI:30756;CHEBI:30756 denotes 6-amino-9H-purin-9-yl
T946 138-140 CHEBI:34018;CHEBI:34018 denotes 4-
T947 140-147 CHEBI:43176;CHEBI:43176 denotes hydroxy
T948 147-148 CHEBI:17500;CHEBI:17500 denotes -
T949 148-150 CHEBI:34018;CHEBI:34018 denotes 5-
T950 150-151 CHEBI:17500;CHEBI:17500 denotes (
T951 151-164 CHEBI:24712;CHEBI:24712 denotes hydroxymethyl
T952 165-171 CHEBI:26911;CHEBI:26911 denotes oxolan
T953 172-173 CHEBI:17500;CHEBI:17500 denotes 3
T954 177-180 CHEBI:29354;CHEBI:29354 denotes oxy
T955 181-186 CHEBI:37807;CHEBI:37807 denotes ethyl
T956 187-192 CHEBI:46882;CHEBI:46882 denotes amino
T957 193-202 CHEBI:17968;CHEBI:17968 denotes butanoate
T958 294-306 CHEBI:38472;CHEBI:38472 denotes acetonitrile
T959 990-993 CHEBI:36927;CHEBI:36927 denotes 13C
T32226 60-65 CHEBI:30756;CHEBI:30756 denotes -9-yl
T22539 66-92 CHEBI:53233;CHEBI:53233 denotes -3,4-dihydroxyoxolan-2-yl]
T43743 92-98 CHEBI:29309;CHEBI:29309 denotes methyl
T65681 115-136 CHEBI:30756;CHEBI:30756 denotes 6-amino-9H-purin-9-yl
T74576 138-140 CHEBI:34018;CHEBI:34018 denotes 4-
T56336 140-147 CHEBI:43176;CHEBI:43176 denotes hydroxy
T63032 147-148 CHEBI:17500;CHEBI:17500 denotes -
T71636 148-150 CHEBI:34018;CHEBI:34018 denotes 5-
T12303 150-151 CHEBI:17500;CHEBI:17500 denotes (
T91451 151-164 CHEBI:24712;CHEBI:24712 denotes hydroxymethyl
T56103 165-171 CHEBI:26911;CHEBI:26911 denotes oxolan
T94307 172-173 CHEBI:17500;CHEBI:17500 denotes 3
T57389 177-180 CHEBI:29354;CHEBI:29354 denotes oxy
T45750 181-186 CHEBI:37807;CHEBI:37807 denotes ethyl
T71688 187-192 CHEBI:46882;CHEBI:46882 denotes amino
T33280 193-202 CHEBI:17968;CHEBI:17968 denotes butanoate
T22610 294-306 CHEBI:38472;CHEBI:38472 denotes acetonitrile
T96226 990-993 CHEBI:36927;CHEBI:36927 denotes 13C

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
812 294-306 Chemical denotes acetonitrile MESH:C032159
813 310-315 Chemical denotes TEAAc
814 990-993 Chemical denotes 13C MESH:C000615229
815 1008-1011 Chemical denotes D2O
816 1207-1218 Chemical denotes C27H39N12O9
817 1180-1184 Disease denotes HRMS

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T313 231-233 http://purl.obolibrary.org/obo/CLO_0050507 denotes 22
T314 267-268 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T315 363-365 http://purl.obolibrary.org/obo/CLO_0001000 denotes 35
T316 384-385 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T317 1220-1223 http://purl.obolibrary.org/obo/CLO_0007706 denotes M+H

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T840 22-27 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T841 44-65 Chemical denotes 6-amino-9H-purin-9-yl http://purl.obolibrary.org/obo/CHEBI_30756
T842 46-51 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T843 92-98 Chemical denotes methyl http://purl.obolibrary.org/obo/CHEBI_32875|http://purl.obolibrary.org/obo/CHEBI_29309
T845 115-136 Chemical denotes 6-amino-9H-purin-9-yl http://purl.obolibrary.org/obo/CHEBI_30756
T846 117-122 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T847 140-147 Chemical denotes hydroxy http://purl.obolibrary.org/obo/CHEBI_43176
T848 151-164 Chemical denotes hydroxymethyl http://purl.obolibrary.org/obo/CHEBI_24712
T849 177-180 Chemical denotes oxy http://purl.obolibrary.org/obo/CHEBI_29354
T850 181-186 Chemical denotes ethyl http://purl.obolibrary.org/obo/CHEBI_37807|http://purl.obolibrary.org/obo/CHEBI_62801
T852 187-192 Chemical denotes amino http://purl.obolibrary.org/obo/CHEBI_46882
T853 193-202 Chemical denotes butanoate http://purl.obolibrary.org/obo/CHEBI_17968
T854 294-306 Chemical denotes acetonitrile http://purl.obolibrary.org/obo/CHEBI_38472
T855 316-322 Chemical denotes buffer http://purl.obolibrary.org/obo/CHEBI_35225
T856 454-456 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T857 471-474 Chemical denotes D2O http://purl.obolibrary.org/obo/CHEBI_41981
T858 487-489 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T859 501-503 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T860 515-517 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T861 529-531 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T862 555-557 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T863 581-583 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T864 600-602 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T865 639-641 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T866 678-680 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T867 697-699 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T868 737-739 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T869 776-778 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T870 815-817 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T871 920-922 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T872 947-949 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T873 966-968 Chemical denotes 1H http://purl.obolibrary.org/obo/CHEBI_49637
T874 1008-1011 Chemical denotes D2O http://purl.obolibrary.org/obo/CHEBI_41981

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T335 0-206 Sentence denotes 4.1.11 Methyl (2S)-2-amino-4-({[(2R,5R)-5-(6-amino-9H-purin-9-yl)-3,4-dihydroxyoxolan-2-yl]methyl}(2-{[(2R,5R)-2-(6-amino-9H-purin-9-yl)-4-hydroxy-5-(hydroxymethyl)oxolan-3-yl]oxy}ethyl)amino)butanoate (3)
T336 207-453 Sentence denotes Following method C with 22 (140 mg, 0.12 mmol, 1.00 eq) and a 0–30% linear gradient of acetonitrile in TEAAc buffer 50 mM, pH 7 for purification, 3 (28 mg, 35%) was obtained as a white powder with 98% purity determined by HPLC analysis at 260 nm.
T337 454-989 Sentence denotes 1H NMR (600 MHz, D2O) δ 8.08 (s, 1H), 8.05 (s, 1H), 7.98 (s, 1H), 7.84 (s, 1H), 5.89 (d, J = 2.5 Hz, 1H), 5.75 (d, J = 3.3 Hz, 1H), 4.55–4.50 (m, 1H), 4.47 (dd, J = 5.1 Hz, J = 2.3 Hz, 1H), 4.38 (dd, J = 5.0 Hz, J = 3.2 Hz, 1H), 4.36–4.30 (m, 1H), 4.26 (dd, J = 10.5 Hz, J = 2.8 Hz, 1H), 4.13 (dd, J = 7.9 Hz, J = 5.1 Hz, 1H), 4.07 (dt, J = 6.2 Hz, J = 3.1 Hz, 1H), 4.05–3.86 (m, 2H), 3.84 (s, 3H), 3.82–3.64 (m, 2H), 3.22–3.01 (m, 3H), 2.88 (dt, J = 13.7, J = 3.9, 1H), 2.78 (d, J = 13.9 Hz, 1H), 2.66–2.58 (m, 1H), 2.19–2.02 (m, 2H).
T338 990-1179 Sentence denotes 13C NMR (150 MHz, D2O) δ 170.6, 154.9 (2C), 152.5, 152.2, 147.7, 147.4, 139.1, 138.3, 118.5, 118.1, 89.1, 86.8, 84.6, 81.8, 79.6, 73.9, 70.9, 69.1, 60.2, 54.8, 54.1, 53.5, 53.3, 52.3, 25.0.
T339 1180-1226 Sentence denotes HRMS (ESI+): m/z calcd for C27H39N12O9 [M+H]+:
T340 1227-1243 Sentence denotes 675.2957, found:
T341 1244-1253 Sentence denotes 675.2944.