5'-methoxyspiro[1,3-dioxolane-2,3'-2,4-dihydro-1H-naphthalene]

2-(3-methoxyphenyl)-1,3-dioxolane

1-(二甲氧基甲基)-3-甲氧基苯

大茴香醛

3-甲氧基苯甲醛