3-ethyl-3-methylpyrrolidine-2,5-dione-D3;3-(Ethyl-d3)-3-methyl-2,5-pyrrolidinedione; 2-(Ethyl-d3)-2-methylsuccinimide; Atysmal-d3; Capitus-d3; Emeside-d3; Etosuximid-d3; H 940;-d3 Mesentol-d3; NSC 64013-d3; Simatin-d3; Succimal-d3; Succimitin-d3; Suxilep-d3; Suximal-d3;Ethosuximide-d3
