Chemical Synthesis and Biological Evaluation of Second-Generation Palmerolide A Analogues
作者:Vengala Rao Ravu、Gulice Y. C. Leung、Chek Shik Lim、Sin Yee Ng、Rong Ji Sum、David Y.-K. Chen
DOI:10.1002/ejoc.201001562
日期:2011.1
In this communication, second-generation analogues of palmerolide A, a recently reported cytotoxic agent against melanoma cancer cells, were rationally designed, synthesized, and biologically evaluated. Structural variations of the enamide side chain and the C1-C8 segment of palmerolide A revealed a narrow structure-activity relationship window of the newly synthesized compounds. In addition, mechanistic
在这篇文章中,我们合理设计、合成和生物学评估了帕梅罗内酯 A 的第二代类似物,这是一种最近报道的针对黑色素瘤癌细胞的细胞毒剂。烯酰胺侧链和棕榈内酯 A 的 C1-C8 段的结构变化揭示了新合成化合物的构效关系窗口狭窄。此外,还进行了机制和药理学研究,以评估 Palmerolide A 的治疗潜力。