Product Description: 3b-Hydroxy-5-cholenoic acid-d4 is deuterium labeled 3b-Hydroxy-5-cholenoic acid (HY-113315). 3b-Hydroxy-5-cholenoic acid is a monohydroxy bile acid of endogenous origin[1].
References: [1]Back P, et al. Identification of 3 beta-hydroxy-5-cholenoic acid in human meconium. Hoppe Seylers Z Physiol Chem. 1973 Jan;354(1):83-9./[2]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019;53(2):211-223.