英文别名
                        2-ethyl-2,5,5-trimethyl-thiazolidine-4-carboxylic acid;N,S-(1-methyl-propane-1,1-diyl)-penicillamine;2-Aethyl-2,5,5-trimethyl-thiazolidin-4-carbonsaeure;4-Thiazolidinecarboxylic acid, 2-ethyl-2,5,5-trimethyl-;2-ethyl-2,5,5-trimethyl-1,3-thiazolidine-4-carboxylic acid