ethyl 3-(4-acetyloxy-3,5-dimethoxyphenyl)prop-2-enoate

3,4-二羟基-5-甲氧基苯甲醛

4-ethoxy-3,5-dimethoxybenzoic acid

3,5-dimethoxy-4-(2-phenylethoxy)benzaldehyde

3,5-dimethoxy-4-[(4-nitrophenyl)methoxy]benzaldehyde