3-(6,7-Dibromo-2,3-dihydro-benzofuran-5-yl)-propionyl chloride

3-(6,7-二溴-2,3-二氢苯并呋喃-5-基)丙酸

3-(6,7-二溴-2,3-二氢-1-苯并呋喃-5-基)丙酸乙酯

6-羟基-1-茚酮

2-methoxy-1,2,6,7-tetrahydro-8H-indeno[5,4-b]furan-8-one