107054-95-5
α-(3,4-methylenedioxyphenylmethyl)-γ-butyrolactone
→
~88%
100257-69-0
2-piperonyl-butane-1,4-diol
94839-07-3
3.4-(亚甲基二氧基)苯硼酸
80483-34-7
4-(苯并[d][1,3]二氧代l-5-甲基)二氢呋喃-2(3H)-酮