1. IUPAC Gold Book "chirality" can be found underhttp://goldbook.iupac.org/terms/view/C01058(Accessed May 7 2020).
2. A review of drug isomerism and its significance
3. U. S. Food and Drug Administration (FDA) "Development of New Stereoisomeric Drugs" can be found underhttps://www.fda.gov/regulatory‐information/search‐fda‐guidance‐documents/development‐new‐stereoisomeric‐drugs(Accessed May 13 2020).
4. European Medicines Agency (EMA) "Investigation of Chiral Active Substances" can be found underhttps://www.ema.europa.eu/en/documents/scientific‐guideline/investigation‐chiral‐active‐substances_en.pdf(Accessed May 13 2020).
5. Determination of absolute configuration—An overview related to this Special Issue