4-甲氧基-1,2-苯醌

5-methoxy-2-(methoxymethoxy)benzaldehyde

ethyl (2-formyl-4-methoxy-phenoxy)-acetate

1-(烯丙氧基)-4-甲氧基-2-乙烯基苯

ethyl (Z)-2-cyano-3-(2,5-dimethoxyphenyl)prop-2-enoate