Fumaric acid-13C2,d2 is the deuterium and 13C labeled Fumaric acid[1]. Fumaric acid, associated with fumarase deficiency, is identified as an oncometabolite or an endogenous, cancer causing metabolite[2].
References
[1] Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 2019 Feb;53(2):211-216. DOI:10.1177/1060028018797110 [2] Whelan DT, et al. Fumaric aciduria: a new organic aciduria, associated with mental retardation and speech impairment. Clin Chim Acta. 1983 Aug 31;132(3):301-8. DOI:10.1016/0009-8981(83)90008-6
