英文别名4-(2-Methylpropyl)-2,5-oxazolidinedione; 4-(2-methylpropyl)oxazolidine-2,5-dione; Isobutyloxazolidine-2,5-dione; DL-leucine N-carboxyanhydride; DL-leucine-N-carboxanhydride; (+/-)-4-isobutyl-oxazolidine-2,5-dione; rac-leucine-N-carboxyanhydride; leucine N-carboxyanhydride; N-Carboxy-DL-leucine anhydride; ILE-NCA; H-DL-Leu-NCA 
