3,4-diethoxyphenol

3,4-二乙酰氧基苄亚基二乙酸酯

3,4-bis[2-[2-(2-decoxyethoxy)ethoxy]ethoxy]benzaldehyde

methyl 3-(3,4-diacetyloxyphenyl)prop-2-enoate

1-(3,4-二羟基苯基)-4,4-二甲基-1-戊烯-3-酮