Ethyl 2-((2R,3S)-N-(4-methoxyphenyl)-3-methyloxirane-2-carboxamido)acetate

N-(4-甲氧基苯基)甘氨酸

(4-甲氧基苯基氨基)-乙酸肼

ethyl 3-quinolin-2-ylprop-2-enoate

ethyl 2-(4-methoxyphenyl)iminoacetate