2-(3-methylbut-2-enoxy)-5-nitrobenzaldehyde

1,1,4,6-四甲基茚满

3,5-dimethoxy-2-(3-methylbut-2-enyl)phenol

3,4-二氢-2,2,5,7,8-五甲基-2H-1-苯并吡喃-6-酚

5-acetyl-6-(3-methylbut-2-enoxy)spiro[1-benzofuran-2,1'-cyclopropane]-3-one