methyl 3-(propan-2-ylideneamino)oxypropanoate

5-甲氧基戊酸甲酯

N-methyl-N-[4-[(4-phenylmethoxyphenyl)methylideneamino]phenyl]acetamide

methyl 3-(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-yl)propanoate

methyl 3,4-diphenylcyclohex-3-ene-1-carboxylate