PMC:7696151 / 3771-3948 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"110","span":{"begin":135,"end":140},"obj":"Chemical"}],"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":"r compartments is due principally to the side chain and both have enantiomers (R and S isomers). Researches also demonstrated that the R-HCQ is present in the blood at higher co"}