ethyl 3-methyl-2-thioxo-2,3-dihydro-1H-imidazole-1-carboxylate-D5; 2,3-Dihydro-3-methyl-2-thioxo-1H-imidazole-1-carboxylic Acid Ethyl Ester-D5; 3-Methyl-2-thioxo-4-imidazoline-1-carboxylic Acid Ethyl Ester-D5; 1-Ethoxycarbonyl-3-methyl-2-thio-4-imidazoline-D5; 1-Methyl-3-carbethoxy-2-thioglyoxalone-D5; 3-Carbethoxymercapto-1-methylimidazole-D5; Neo-Thyreostat-D5; Neomercazole-D5; Tyrazol
