(alphae)-alpha-[3-羟基-4-苯基-5-氧代呋喃-2(5H)-亚基]苯乙酸

methyl 2-cyclohex-2-en-1-yl-2-phenylacetate

methyl 3-oxo-2,3-diphenylpropanoate

methyl 2,2-difluoro-2-phenylacetate

methyl-α-fluoro phenylacetate