Product Description: RQIK-(Lys-fructosyl)-QTA-(Leu-13C6,15N)-VE is the 13C and 15N labeled compound[1].
Formula: C57 13C6H114N17 15NO22
References: [1]Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216.