Synthesis and the hepatoprotective activity of dibenzocyclooctadiene lignan derivatives
作者:Tao He、Qing-Yao Wang、Jing-Zhen Shi、Tian-Yun Fan、Chen Yan、Lie-Jun Huang、Sheng Liu、Xiao-Jiang Hao、Shu-Zhen Mu
DOI:10.1016/j.bmcl.2014.02.020
日期:2014.4
The halogenated and oxidized derivatives (–, ′–′, –, ′–′, –, ′ and ′–′) of schizandrin (), schizandrin B () and schisanhenol () were synthesized. The hepatoprotective effects of these dibenzocyclooctadiene lignan analogues against CCl-induced injury were preliminarily evaluated. Most of the analogues exhibited higher protective effects than the positive control biphenyldicarboxylate (DDB). Among these
合成了五味子素()、五味子素B()和五味子酚()的卤代和氧化衍生物(-、'-'、-、'-'、-、'和'-')。初步评估了这些二苯并环辛二烯木脂素类似物对 CCl 引起的损伤的保肝作用。大多数类似物比阳性对照联苯二甲酸酯(DDB)表现出更高的保护作用。在这些活性类似物中,二氯五味子酚()表现出最强的保护活性(细胞存活率超过98.0%)。