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PMC:7571312 / 74642-74905 JSONTXT

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LitCovid-PD-CLO

Id Subject Object Predicate Lexical cue
T565 248-249 http://purl.obolibrary.org/obo/CLO_0001020 denotes a

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T30108 57-59 Chemical denotes N2 http://purl.obolibrary.org/obo/CHEBI_17997
T11556 61-80 Chemical denotes tert-butoxycarbonyl http://purl.obolibrary.org/obo/CHEBI_48502
T12506 93-99 Chemical denotes chloro http://purl.obolibrary.org/obo/CHEBI_47853
T55873 102-105 Chemical denotes oxo http://purl.obolibrary.org/obo/CHEBI_46629
T74812 136-142 Chemical denotes methyl http://purl.obolibrary.org/obo/CHEBI_32875|http://purl.obolibrary.org/obo/CHEBI_29309
T31730 143-149 Chemical denotes propyl http://purl.obolibrary.org/obo/CHEBI_26308
T950 182-185 Chemical denotes Boc http://purl.obolibrary.org/obo/CHEBI_48502
T63866 189-196 Chemical denotes t-butyl http://purl.obolibrary.org/obo/CHEBI_30355
T60099 191-196 Chemical denotes butyl http://purl.obolibrary.org/obo/CHEBI_41264
T54817 198-201 Chemical denotes Ala http://purl.obolibrary.org/obo/CHEBI_16977|http://purl.obolibrary.org/obo/CHEBI_46217

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T457 0-263 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 Boc-(β t-butyl)-Ala-OH and making noncritical variations provided a golden syrup.

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
1601 182-185 Gene denotes Boc Gene:91653