6,8-二溴-1',3',3'-三甲基-1',3'-二氢螺[苯并吡喃-2,2'-吲哚]

1,4-环己二酮-2,5-二甲酸二乙酯

3-(5,7-dibromo-benzofuran-2-yl)-3-oxo-propionic acid ethyl ester

1-(5,7-dibromobenzofuran-2-yl)ethanone

2,4-二溴-6-[[[[(4S,5S)-4,5-二氢-4,5-二苯基-1-甲苯磺酰基-1H-咪唑-2-基]甲基][(S)-1-苯乙基]氨基]甲基]苯酚