5-羟基-4-甲氧基-2-甲基苯甲醛

4,5-二甲氧基-2-甲基苯甲醛

7,8-dimethoxy-2,5-dimethyl-3,4-dihydro-2H-naphthalen-1-one

1-(4,5-dimethoxy-2-methylphenyl)-2-phenylethanone

4,5-二甲氧基邻苯二甲酸