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![(4BR,5R,9BR,10R)-REL-(-)-4B,5,9B,10-四氢-5,10-二(4-羟基苯基)-茚并[2,1-A]茚-1,3,6,8-四醇结构式](http://hg.y866.cn/compound/lib/scimg/cas/150/105037-88-5.png "(4BR,5R,9BR,10R)-REL-(-)-4B,5,9B,10-四氢-5,10-二(4-羟基苯基)-茚并[2,1-A]茚-1,3,6,8-四醇结构式")
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