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PMC:7461420 / 52312-52565 JSONTXT

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LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T48 24-29 Chemical denotes group http://purl.obolibrary.org/obo/CHEBI_24433
T77441 64-72 Chemical denotes hydrogen http://purl.obolibrary.org/obo/CHEBI_49637
T50 123-128 Chemical denotes amide http://purl.obolibrary.org/obo/CHEBI_29337|http://purl.obolibrary.org/obo/CHEBI_32988
T52 129-135 Chemical denotes oxygen http://purl.obolibrary.org/obo/CHEBI_25805
T41687 182-190 Chemical denotes acceptor http://purl.obolibrary.org/obo/CHEBI_15339
T54 191-197 Chemical denotes esters http://purl.obolibrary.org/obo/CHEBI_35701
T91863 202-211 Chemical denotes aldehydes http://purl.obolibrary.org/obo/CHEBI_17478
T56 230-238 Chemical denotes hydrogen http://purl.obolibrary.org/obo/CHEBI_49637
T21097 244-252 Chemical denotes acceptor http://purl.obolibrary.org/obo/CHEBI_15339

LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
1579 4-15 Chemical denotes α‐ketoamide
1580 64-72 Chemical denotes hydrogen MESH:D006859
1581 123-128 Chemical denotes amide MESH:D000577
1582 129-135 Chemical denotes oxygen MESH:D010100
1583 191-197 Chemical denotes esters MESH:D004952
1584 202-211 Chemical denotes aldehydes MESH:D000447
1585 230-238 Chemical denotes hydrogen MESH:D006859

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T465 0-253 Sentence denotes The α‐ketoamide warhead group was promising, as it provides two hydrogen bond acceptors—one from the keto and one from the amide oxygen—whereas other warhead groups, such as Michael acceptor esters and aldehydes, provide only one hydrogen bond acceptor.