作者:Tsuyoshi Shinozuka、Yuko Yamamoto、Toru Hasegawa、Keiji Saito、Satoru Naito
DOI:10.1016/j.tetlet.2008.01.031
日期:2008.3
The first total synthesis of sterenins A, C and D, potent inhibitors of 11β-hydroxysteroid dehydrogenase type 1 (11β-HSD1), is described. The prenyl group was regioselectively introduced by a Claisen rearrangement, whereas the construction of an isoindolinone skeleton was accomplished by the lactamization of lactones assisted by a phenolic hydroxyl group.
描述了甾体素A,C和D的第一个全合成,这是1β-羟基类固醇脱氢酶1型的有效抑制剂(11β-HSD1)。异戊二烯基团是通过克莱森重排区域选择性引入的,而异吲哚啉酮骨架的构建是通过酚羟基辅助的内酯内酰胺化来完成的。