Flavone, 3′,4′,5,6,7,8-hexamethoxy- (7CI, 8CI); Nobiletin (6CI); 2-(3,4-Dimethoxyphenyl)-5,6,7,8-tetramethoxychromen-4-one; 3′,4′,5,6,7,8-Hexamethoxyflavone,2-(3,4-dimethoxyphenyl)-5,6,7,8-tetramethoxy-4H-chromen-4-one,"Nobiletin is an O-methylated flavone, a flavonoid isolated from citrus peels like in tangerine. It is a potent antioxidant with good bioavailability. Nobiletin directly inhibits the ATP-binding cassette proteins P-glycoprotein and breast cancer resistance protein.",-