作者:Yunjeong Park、Song Yi Bae、Jung-Mi Hah、Sang Kook Lee、Jae-Sang Ryu
DOI:10.1016/j.bmc.2015.10.003
日期:2015.11
The synthesis of tubulysin analogs containing stereochemically diverse cyclic Tuv moieties is described. A tetrahydropyranyl moiety was incorporated into the Tuv unit by enantioselective hetero Diels–Alder reactions of Danishefsky’s diene and thiazole aldehyde. Four different stereoisomers of cyclic Tuv units were used as surrogates for the Tuv moiety. The synthesized stereochemically diverse simplified
描述了含有立体化学上不同的环状Tuv部分的微管溶素类似物的合成。通过Danishefsky的二烯和噻唑醛的对映选择性杂Diels-Alder反应,将四氢吡喃基部分并入Tuv单元。环状Tuv单元的四种不同的立体异构体用作Tuv部分的替代物。评价了合成的立体化学多样的简化环状类似物对微管蛋白聚合的抑制作用。