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PMC:7291971 / 11929-12304 JSONTXT

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LitCovid-PMC-OGER-BB

Id Subject Object Predicate Lexical cue
T243 22-35 CHEBI:23447;CHEBI:23447 denotes dinucleosides
T244 47-70 CHEBI:75508;CHEBI:75508 denotes 4-chlorobenzenesulfonyl
T245 71-79 CHEBI:17996;CHEBI:17996 denotes chloride
T246 119-121 CHEBI:86228;CHEBI:86228 denotes 4-
T247 121-127 CHEBI:47853;CHEBI:47853 denotes chloro
T248 127-147 CHEBI:86228;CHEBI:86228 denotes -3-nitrobenzaldehyde
T249 149-153 CHEBI:16236;CHEBI:16236 denotes AcOH
T250 218-238 CHEBI:28105;CHEBI:28105 denotes 4-chlorobenzaldehyde
T251 240-244 CHEBI:28619;CHEBI:28619 denotes AcOH
T252 309-312 CHEBI:15377;CHEBI:15377 denotes H2O

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
146 22-35 Chemical denotes dinucleosides
147 47-79 Chemical denotes 4-chlorobenzenesulfonyl chloride
148 81-85 Chemical denotes NEt3
149 87-93 Chemical denotes CH2Cl2
150 119-147 Chemical denotes 4-chloro-3-nitrobenzaldehyde
151 149-153 Chemical denotes AcOH
152 155-158 Chemical denotes DCE
153 180-190 Chemical denotes NaBH(OAc)3
154 218-238 Chemical denotes 4-chlorobenzaldehyde MESH:C052044
155 240-244 Chemical denotes AcOH
156 246-249 Chemical denotes DCE
157 271-281 Chemical denotes NaBH(OAc)3
158 305-308 Chemical denotes TFA MESH:D014269
159 309-312 Chemical denotes H2O

LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T108 44-45 http://purl.obolibrary.org/obo/CLO_0001020 denotes a
T109 112-113 http://purl.obolibrary.org/obo/CLO_0001021 denotes b
T110 196-201 http://purl.obolibrary.org/obo/CLO_0002096 denotes C, 16
T111 287-292 http://purl.obolibrary.org/obo/CLO_0002096 denotes C, 16
T112 315-320 http://purl.obolibrary.org/obo/CLO_0001196 denotes 2, 25
T113 330-332 http://purl.obolibrary.org/obo/CLO_0001382 denotes 48

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T196 71-79 Chemical denotes chloride http://purl.obolibrary.org/obo/CHEBI_17996
T197 81-85 Chemical denotes NEt3 http://purl.obolibrary.org/obo/CHEBI_35026
T198 121-127 Chemical denotes chloro http://purl.obolibrary.org/obo/CHEBI_47853
T199 149-153 Chemical denotes AcOH http://purl.obolibrary.org/obo/CHEBI_15366
T200 155-158 Chemical denotes DCE http://purl.obolibrary.org/obo/CHEBI_27789
T201 218-238 Chemical denotes 4-chlorobenzaldehyde http://purl.obolibrary.org/obo/CHEBI_28105
T202 240-244 Chemical denotes AcOH http://purl.obolibrary.org/obo/CHEBI_15366
T203 246-249 Chemical denotes DCE http://purl.obolibrary.org/obo/CHEBI_27789
T204 305-308 Chemical denotes TFA http://purl.obolibrary.org/obo/CHEBI_45892
T205 309-312 Chemical denotes H2O http://purl.obolibrary.org/obo/CHEBI_15377

LitCovid-PD-GO-BP

Id Subject Object Predicate Lexical cue
T28 9-18 http://purl.obolibrary.org/obo/GO_0009058 denotes Synthesis

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T74 0-375 Sentence denotes Scheme 4 Synthesis of dinucleosides 14–16. (a) 4-chlorobenzenesulfonyl chloride, NEt3, CH2Cl2, 0 °C, 3 h, 90%. (b) (i) 4-chloro-3-nitrobenzaldehyde, AcOH, DCE, 40 °C, 20 min; (ii) NaBH(OAc)3, 40 °C, 16 h, 87%. (c) (i) 4-chlorobenzaldehyde, AcOH, DCE, 40 °C, 20 min. (ii) NaBH(OAc)3, 40 °C, 16 h, 72%. (d) TFA/H2O 8/2, 25 °C, 3 h, 48% for 14; 6 h, 25% for 15; 6 h, 37% for 16.