Product Description: 2-(3-Carbamoyl-1-((6-chloropyridin-3-yl)methyl)ureido)ethane-1-sulfonate (sodium)-d4 is deuterium labeled 2-(3-Carbamoyl-1-((6-chloropyridin-3-yl)methyl)ureido)ethane-1-sulfonate (sodium)[1].
Formula: C10H8D4ClN4NaO5S
References: [1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.