6',7'-Dihydroxybergamottin
（重定向自Dihydroxybergamottin）
6',7'-Dihydroxybergamottin is a natural furanocoumarin found principally in grapefruit juice. Along with the chemically related compound bergamottin, it is believed to be responsible for the grapefruit juice effect, in which the consumption of the juice affects the metabolism of a variety of pharmaceutical drugs.