Development of Tubulin-Polymerization Inhibitors Based on the Thalidomide Skeleton
作者:Hiroshi Aoyama、Tomomi Noguchi、Takashi Misawa、Takanori Nakamura、Hiroyuki Miyachi、Yuichi Hashimoto、Hisayoshi Kobayashi
DOI:10.1248/cpb.55.944
日期:——
We synthesized a series of compounds based on the potent tubulin-polymerization inhibitor 5-hydroxy-2-(2,6-diisopropylphenyl)-1H-isoindole-1,3-dione [5HPP-33 (3)], which is structurally derived from thalidomide (1), and investigated their inhibitory effects on tubulin polymerization. Direct interaction between 5HPP-33 (3) and α,β-tubulin heterodimer protein was demonstrated by means of a surface plasmon resonance study.
我们合成了一系列化合物,这些化合物基于强效微管蛋白聚合抑制剂5-羟基-2-(2,6-二异丙基苯基)-1H-异吲哚-1,3-二酮[5HPP-33 (3)],该化合物在结构上源自沙利度胺(1),我们研究了它们对微管蛋白聚合的抑制作用。通过表面等离子共振研究,证明了5HPP-33 (3)与α,β-微管蛋白异二聚体之间的直接相互作用。