正氰酸

DL-3-苯丙氨酸辛酯盐酸盐

3-phenyl-2-[(2-phenylacetyl)amino]propanoic acid

N-(3-氧代-1-苯基-丁烷-2-基)乙酰胺

4-benzyl-2-methyl-4H-oxazol-5-one