In Situ Proteome Profiling of C75, a Covalent Bioactive Compound with Potential Anticancer Activities
摘要:
A library of cell-permeable, minimally tagged C75 analogues was synthesized and used to uncover biological targets in human liver cancer cells. Known targets of C75, namely FASN and CPT1A, together with other unknown targets, including PDIA3, TFRC, and GAPDH, were thus identified.
The synthesis and biological evaluation of a kabiramide C fragment modified with a WH2 consensus actin-binding motif as a potential disruptor of the actin cytoskeleton
作者:Daniel J. Tetlow、Steve J. Winder、Christophe Aïssa
DOI:10.1039/c5cc06081h
日期:——
Despite its low affinity for actin monomers, a fragment of kabiramide C disrupts actin filamentsin vitroand in cells.
尽管卡比拉米德C对肌动蛋白单体的亲和力较低,但其片段在体外和细胞内破坏肌动蛋白丝。
Metal-Catalyzed Coupling Reactions on an Olefin Template: The Total Synthesis of (13<i>E</i>,15<i>E</i>,18<i>Z</i>,20<i>Z</i>)-1-Hydroxypentacosa- 13,15,18,20-tetraen-11-yn-4-one 1-Acetate
作者:Michael G. Organ、Haleh Ghasemi
DOI:10.1021/jo035376k
日期:2004.2.1
The naturally occurring ant venom (13E,15E,18Z,20Z)-1-hydroxypentacosa-13,15,18,20-tetraen-11-yn-4-one 1-acetate was synthesized stereospecifically using a series of metal-mediated cross-coupling reactions. The use of the difunctional olefin template (E)-1-chloro-2-iodoethylene as the central, pseudosymmetrical building block facilitated a fully convergent and, thus, efficient strategy to prepare this polyunsaturated natural product.