2.6
[1]. Russak EM, et al. Impact of Deuterium Substitution on the Pharmacokinetics of Pharmaceuticals. Ann Pharmacother. 219 Feb;3(2):211-216.
[2]. Zacharias NM, et al. Real-time molecular imaging of tricarboxylic acid cycle metabolism in vivo by hyperpolarized 1-(13)C diethyl succinate. J Am Chem Soc. 212 Jan 18;13(2):93-3.
H32-H31-H319-H33
P261-P26-P27-P271-P28-P32+P32-P3+P3-P33-P362+P36-P-P1
GHS7