Synthesis of Psoralidin derivatives and their anticancer activity: first synthesis of Lespeflorin I1
作者:Pallab Pahari、Ujwal Pratim Saikia、Trinath Prasad Das、Chendil Damodaran、Jürgen Rohr
DOI:10.1016/j.tet.2016.04.066
日期:2016.6
Synthetic scheme for the preparation of a number of different derivatives of anticancer natural product Psoralidin is described. A convergent synthetic approach is followed using simple starting materials like substituted phenyl acetic esters and benzoic acids. The developed synthetic route leads us to complete the first synthesis of an analogous natural product Lespeflorin I1, a mild melanin synthesis
描述了用于制备许多不同的抗癌天然产物补骨脂素衍生物的合成方案。使用简单的起始原料,例如取代的苯基乙酸酯和苯甲酸,采用收敛的合成方法。发达的合成路线使我们完成了类似的天然产物莱斯佩弗洛林I 1(一种温和的黑色素合成抑制剂)的首次合成。针对两种常用的前列腺癌细胞系进行了合成化合物的初步生物活性研究。结果表明,可以通过对官能团的简单修饰来控制化合物的生物活性。