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PMC:7204663 / 2647-2768 JSONTXT

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LitCovid-PubTator

Id Subject Object Predicate Lexical cue tao:has_database_id
33 30-48 Chemical denotes hydroxychloroquine MESH:D006886
34 53-65 Chemical denotes azithromycin MESH:D017963
35 111-120 Chemical denotes nitrogens MESH:D009584

LitCovid-PD-CHEBI

Id Subject Object Predicate Lexical cue chebi_id
T28 30-48 Chemical denotes hydroxychloroquine http://purl.obolibrary.org/obo/CHEBI_5801
T29 53-65 Chemical denotes azithromycin http://purl.obolibrary.org/obo/CHEBI_2955

LitCovid-sentences

Id Subject Object Predicate Lexical cue
T21 0-66 Sentence denotes Fig. 1 Chemical structures of hydroxychloroquine and azithromycin.
T22 67-121 Sentence denotes The circles indicate the pH-sensitive basic nitrogens.