英文别名(4R)-4-Methyl-1,3-oxazolidine-2,5-dione; (+-)-4-Methyl-oxazolidin-2,5-dion; DL-alanine-N-carboxanhydride; DL-4-methyl-1,3-oxazolidine-2,5-dione; (+-)-4-methyl-oxazolidine-2,5-dione; alanine-N-carboxy anhydride; N-carboxyanhydrides of alanine; (R)-4-Methyl-oxazolidine-2,5-dione; 2,5-Oxazolidinedione, 4-Methyl-, (R)-; 2,5-Oxazolidinedione, 4-methyl-, (4R)-; (4R)-4-methyloxazolidine-2,5-dione 
