271-89-6
氧茚
→
~98%
69626-75-1
2-碘苯并呋喃
402503-13-3
苯并呋喃-2-硼酸频那醇酯
66898-41-7
3-butylchromen-2-one
39165-03-2
2-乙炔苯并呋喃
23619-59-2
(E)-β-methyl o-hydroxylstyrene
6395-29-5
2-(2-methylprop-1-enyl)phenol