methyl 3-(1,3-benzodioxol-5-yl)-2-chloroprop-2-enoate

5-[2-(1,3-benzodioxol-5-yl)ethenyl]-1,3-benzodioxole

5-(1,3-benzodioxol-5-ylmethylidene)imidazolidine-2,4-dione

1'-羟基黄樟素

2-(1,3-benzodioxol-5-yl)cyclohexan-1-one