PMC:7441788 / 2181-2599 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T23","span":{"begin":92,"end":100},"obj":"Disease"}],"attributes":[{"id":"A23","pred":"mondo_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T8","span":{"begin":316,"end":317},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T22","span":{"begin":39,"end":44},"obj":"Chemical"},{"id":"T23","span":{"begin":120,"end":125},"obj":"Chemical"},{"id":"T24","span":{"begin":175,"end":180},"obj":"Chemical"},{"id":"T25","span":{"begin":181,"end":192},"obj":"Chemical"},{"id":"T26","span":{"begin":194,"end":196},"obj":"Chemical"},{"id":"T27","span":{"begin":213,"end":231},"obj":"Chemical"},{"id":"T28","span":{"begin":269,"end":274},"obj":"Chemical"},{"id":"T29","span":{"begin":373,"end":375},"obj":"Chemical"},{"id":"T30","span":{"begin":401,"end":415},"obj":"Chemical"}],"attributes":[{"id":"A22","pred":"chebi_id","subj":"T22","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"},{"id":"A23","pred":"chebi_id","subj":"T23","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"},{"id":"A24","pred":"chebi_id","subj":"T24","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"},{"id":"A25","pred":"chebi_id","subj":"T25","obj":"http://purl.obolibrary.org/obo/CHEBI_3638"},{"id":"A26","pred":"chebi_id","subj":"T26","obj":"http://purl.obolibrary.org/obo/CHEBI_3638"},{"id":"A27","pred":"chebi_id","subj":"T27","obj":"http://purl.obolibrary.org/obo/CHEBI_5801"},{"id":"A28","pred":"chebi_id","subj":"T28","obj":"http://purl.obolibrary.org/obo/CHEBI_23888"},{"id":"A29","pred":"chebi_id","subj":"T29","obj":"http://purl.obolibrary.org/obo/CHEBI_3638"},{"id":"A30","pred":"chebi_id","subj":"T30","obj":"http://purl.obolibrary.org/obo/CHEBI_36709"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-sample-MedDRA","denotations":[{"id":"T2","span":{"begin":132,"end":145},"obj":"http://purl.bioontology.org/ontology/MEDDRA/10022891"}],"attributes":[{"id":"A2","pred":"meddra_id","subj":"T2","obj":"http://purl.bioontology.org/ontology/MEDDRA/10062026"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-sample-CHEBI","denotations":[{"id":"T15","span":{"begin":181,"end":192},"obj":"Chemical"},{"id":"T16","span":{"begin":194,"end":196},"obj":"Chemical"},{"id":"T17","span":{"begin":213,"end":231},"obj":"Chemical"},{"id":"T18","span":{"begin":373,"end":375},"obj":"Chemical"},{"id":"T19","span":{"begin":401,"end":415},"obj":"Chemical"}],"attributes":[{"id":"A15","pred":"chebi_id","subj":"T15","obj":"http://purl.obolibrary.org/obo/CHEBI_3638"},{"id":"A16","pred":"chebi_id","subj":"T16","obj":"http://purl.obolibrary.org/obo/CHEBI_3638"},{"id":"A17","pred":"chebi_id","subj":"T17","obj":"http://purl.obolibrary.org/obo/CHEBI_5801"},{"id":"A18","pred":"chebi_id","subj":"T18","obj":"http://purl.obolibrary.org/obo/CHEBI_3638"},{"id":"A19","pred":"chebi_id","subj":"T19","obj":"http://purl.obolibrary.org/obo/CHEBI_36709"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-sample-PD-NCBITaxon","denotations":[{"id":"T20","span":{"begin":92,"end":100},"obj":"Species"}],"attributes":[{"id":"A20","pred":"ncbi_taxonomy_id","subj":"T20","obj":"NCBItxid:2697049"}],"namespaces":[{"prefix":"NCBItxid","uri":"http://purl.bioontology.org/ontology/NCBITAXON/"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-sample-sentences","denotations":[{"id":"T22","span":{"begin":16,"end":101},"obj":"Sentence"},{"id":"T23","span":{"begin":102,"end":372},"obj":"Sentence"},{"id":"T24","span":{"begin":373,"end":416},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-sample-Pubtator","denotations":[{"id":"111","span":{"begin":181,"end":192},"obj":"Chemical"},{"id":"112","span":{"begin":194,"end":196},"obj":"Chemical"},{"id":"113","span":{"begin":213,"end":231},"obj":"Chemical"},{"id":"114","span":{"begin":233,"end":236},"obj":"Chemical"},{"id":"115","span":{"begin":373,"end":379},"obj":"Chemical"},{"id":"116","span":{"begin":399,"end":415},"obj":"Chemical"},{"id":"123","span":{"begin":92,"end":100},"obj":"Disease"}],"attributes":[{"id":"A111","pred":"pubann:denotes","subj":"111","obj":"MESH:D002738"},{"id":"A112","pred":"pubann:denotes","subj":"112","obj":"MESH:D002738"},{"id":"A113","pred":"pubann:denotes","subj":"113","obj":"MESH:D006886"},{"id":"A114","pred":"pubann:denotes","subj":"114","obj":"MESH:D006886"},{"id":"A116","pred":"pubann:denotes","subj":"116","obj":"MESH:C001920"},{"id":"A123","pred":"pubann:denotes","subj":"123","obj":"MESH:C000657245"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-sample-PD-MONDO","denotations":[{"id":"T21","span":{"begin":92,"end":100},"obj":"Disease"}],"attributes":[{"id":"A21","pred":"mondo_id","subj":"T21","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-PubTator","denotations":[{"id":"111","span":{"begin":181,"end":192},"obj":"Chemical"},{"id":"112","span":{"begin":194,"end":196},"obj":"Chemical"},{"id":"113","span":{"begin":213,"end":231},"obj":"Chemical"},{"id":"114","span":{"begin":233,"end":236},"obj":"Chemical"},{"id":"115","span":{"begin":373,"end":379},"obj":"Chemical"},{"id":"116","span":{"begin":399,"end":415},"obj":"Chemical"},{"id":"123","span":{"begin":92,"end":100},"obj":"Disease"}],"attributes":[{"id":"A111","pred":"tao:has_database_id","subj":"111","obj":"MESH:D002738"},{"id":"A112","pred":"tao:has_database_id","subj":"112","obj":"MESH:D002738"},{"id":"A113","pred":"tao:has_database_id","subj":"113","obj":"MESH:D006886"},{"id":"A114","pred":"tao:has_database_id","subj":"114","obj":"MESH:D006886"},{"id":"A116","pred":"tao:has_database_id","subj":"116","obj":"MESH:C001920"},{"id":"A123","pred":"tao:has_database_id","subj":"123","obj":"MESH:C000657245"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}

{"project":"LitCovid-sentences","denotations":[{"id":"T22","span":{"begin":16,"end":101},"obj":"Sentence"},{"id":"T23","span":{"begin":102,"end":372},"obj":"Sentence"},{"id":"T24","span":{"begin":373,"end":416},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ict quarantine. However, until now, no drugs have been demonstrated to be effective against COVID-19. Among the various drugs under investigation are repurposed anti-malarial drugs chloroquine (CQ) and its analog hydroxychloroquine (HCQ), which are among the most used drugs because they are easy to obtain and have a proven favorable safety record at relatively low cost. CQ/HCQ are derivatives of 4-aminoquinoline. T"}