43071-52-9
2-乙酰基-7-甲氧基苯并呋喃
→
~72%
192381-08-1
1-(4-Bromo-7-methoxy-1-benzofuran-2-yl)ethanone
40020-87-9
2-乙酰-7-羟基苯并呋喃
803686-18-2
1-(4-bromo-7-hydroxy-1-benzofuran-2-yl)ethanone