3,3′-Dihydroxyisorenieratene, a Natural Carotenoid with Superior Antioxidant and Photoprotective Properties
作者:Hans-Dieter Martin、Sebastian Kock、Roger Scherrers、Kaya Lutter、Tanja Wagener、Claas Hundsdörfer、Susanne Frixel、Klaus Schaper、Hansgeorg Ernst、Wolfgang Schrader、Helmut Görner、Wilhelm Stahl
DOI:10.1002/anie.200803668
日期:2009.1.2
arises from naturally occurring carotenoids like 3,3′‐dihydroxyisorenieratene (1). This compound and its oxidation product 2, which have unusual phenolic and quinoid end groups, respectively, were synthesized. The antioxidant and photoprotective properties of a series of carotenoids were tested with eight different model systems, and 1 proved to be superior to other carotenoids.
红色涂抹干酪的颜色来自天然存在的类胡萝卜素,例如3,3'-二羟基异戊二烯(1)。合成了分别具有不寻常的酚和醌型端基的该化合物及其氧化产物2。一系列类胡萝卜素的抗氧化和光保护性能与八个不同的模型系统进行试验,1被证明是优于其他类胡萝卜素。