533-31-3
芝麻酚
→
~90%
21505-19-1
1,3-benzodioxole-5,6-dione
21505-20-4
5,6-二羟基-1,3-苯并间二氧杂环戊烯
494-56-4
[1,3]dioxolo[4,5-g]chromen-6-one