7-乙氧基试卤灵N-氧化物

7-ethoxy-2,2-dimethyl-3H-chromen-4-one

1-(2-Ethoxy-4-hydroxy-phenyl)-3-methyl-but-2-en-1-one

N-(2,4-diethoxyphenyl)acetamide

2,4-二乙氧基苯胺