2-(3,4-二羟基苯基)乙醛

5-(2,2-dichloroethenyl)-1,3-benzodioxole

5-乙炔苯并[1,3]间二氧杂环戊烯

5-[(E)-2-溴乙烯基]-1,3-苯并二氧戊环

2-(1,3-benzodioxol-5-ylmethyl)butanedioic acid