Product Description: 3-Hydroxy desloratadine-d4 (hydrobromide) is the deuterium labeled 3-Hydroxy desloratidine hydrobromide[1].
Formula: C19H16D4BrClN2O
References: [1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.