作者:Alexander Ciupa、Paul A. De Bank、Mary F. Mahon、Pauline J. Wood、Lorenzo Caggiano
DOI:10.1039/c3md00077j
日期:——
The synthesis and antiproliferative activity of eleven 3-(pyrid-2-yl)-pyrazolines in two cancer cell lines are reported. X-ray crystallography was obtained of the lead compound 8i which was screened in the NCI 60 human tumour cell line and displayed sub-micromolar activity. Cell cycle analysis, in vitro tubulin assay and confocal microscopy are also reported and suggest that the lead compound disrupts microtubule formation.
报告了 11 种 3-(吡啶-2-基)-吡唑类化合物的合成及其在两种癌细胞系中的抗增殖活性。对先导化合物 8i 进行了 X 射线晶体学研究,并在 NCI 60 人类肿瘤细胞系中进行了筛选,结果显示出亚微摩级的活性。此外,还报告了细胞周期分析、体外微管蛋白测定和共聚焦显微镜,结果表明该先导化合物破坏了微管的形成。