(R)-3-((3-hydroxy-3-methylbutanoyl)oxy)-4-(trimethylammonio)butanoate-d3; Hydroxyisovaleroyl N-(methyl-d3)-carnitine; (2R)-3-Carboxy-2-(3-hydroxy-3-methyl-1-oxobutoxy)-N,N-dimethyl-N-(methyl-d3)-1-Propanaminium Inner Salt
(R)-3-((3-hydroxy-3-methylbutanoyl)oxy)-4-(trimethylammonio)butanoate-d3; Hydroxyisovaleroyl N-(methyl-d3)-carnitine; (2R)-3-Carboxy-2-(3-hydroxy-3-methyl-1-oxobutoxy)-N,N-dimethyl-N-(methyl-d3)-1-Propanaminium Inner Salt