ChEBI: (R)-chloroquine is a chloroquine. It is an enantiomer of a (S)-chloroquine.
References
[1] Wongwan S, et al. Development and validation of a capillary electrophoresis assay for the determination of the stereoisomeric purity of chloroquine enantiomers. Electrophoresis. 2011 Oct;32(19):2669-72. DOI:10.1002/elps.201000610