ACENAPHTHO HETEROCYCLE COMPOUNDS, CYCLODEXTRIN INCLUSION COMPOUNDS AND COMPLEXES, AND USES IN THE MANUFACTURES OF BH3 PROTEIN ANALOGUE, BCL-2 FAMILY PROTEIN INHIBITORS THEREOF
申请人:Dalian University Of Technology
公开号:EP2366701A1
公开(公告)日:2011-09-21
The present invention relates to acenaphtho heterocyclic compounds, cyclodextrin inclusion compounds and complexes thereof, and their uses in manufacturing the inhibitors of BH3 analogue, Bcl-2 family proteins. The acenaphtho heterocyclic compounds are obtained by introducing oxo-, thio-, carbonyl, ester or acyl in the 3-, 4- and 6-position of 8-oxo-8H-acenaphtho[1,2-b]pyrrole-9-carbonitrile, or further substituting 9-cyano with carboxyl, ester or amide. The compounds can simulate BH3-only protein, competitively binding and antagonizing Bcl-2, Bcl-XL and Mcl-1 proteins in vitro or intracellularly, to induce cell apoptosis. The cyclodextrin inclusion compounds and complexes can improve the effects. Therefore, they can all be used in the manufacture of anticancer compounds.
本发明涉及蒽并杂环化合物、环糊精包合物及其复合物,以及它们在制造BH3类似物、Bcl-2家族蛋白抑制剂中的用途。蒽并杂环化合物是通过在8-氧代-8H-蒽并[1,2-b]吡咯-9-碳腈的3-、4-和6-位引入醛基、硫基、羰基、酯基或酰基,或者进一步用羧基、酯基或酰胺取代9-氰基而获得的。这些化合物可以模拟BH3-only蛋白,与Bcl-2、Bcl-XL和Mcl-1蛋白在体外或细胞内竞争性结合和拮抗,诱导细胞凋亡。环糊精包合物和复合物可以改善效果。因此,它们都可用于制造抗癌化合物。