Product Description: Sodium 2-oxobutanoate-13C,d4 is the deuterium and 13C labeled Sodium 2-oxobutanoate[1].
Formula: C3 13CH2D4NaO3
References: [1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.