Biological Profiling of Semisynthetic C19-Functionalized Ferruginol and Sugiol Analogues
作者:Miguel A. González-Cardenete、Fatima Rivas、Rachel Basset、Marco Stadler、Steffen Hering、José M. Padrón、Ramón J. Zaragozá、María Auxiliadora Dea-Ayuela
DOI:10.3390/antibiotics10020184
日期:——
properties. In this study, the first synthesis and biological investigation of the new abietane-diterpenoid (+)-4-epi-liquiditerpenoid acid (8a) together with several of its analogs are reported. The compounds were generated from the readily available methyl callitrisate (7), which was obtained from callitrisic acid present in Moroccan Sandarac resin. A biological evaluation was conducted to determine the
松果烷型二萜是重要的生物活性化合物,其表现出不同的药理特性。在这项研究中,报道了新的abinetene-二萜类(+)-4-表-液-类萜酸(8a)及其一些类似物的首次合成和生物学研究。该化合物是由容易获得的卡梯酸甲酯(7)生成的,后者是从摩洛哥Sandarac树脂中存在的卡梯酸获得的。进行了生物学评估,以确定这些分子中存在的不同官能团的作用,从而提供了基本的结构-活性关系(SAR)元素。尤其是,铁氧固醇和sugiol类似物化合物10-16的特征在于存在酚部分,C-7(酮)处的较高氧化态以及羟基,于C19为甲基酯或游离羧酸。针对一组六种人类实体瘤细胞系(HBL-100,A549,HeLa,T-47D,SW1573和WiDr),四种寄生虫对这些化合物的生物学特性进行了研究。利什曼原虫种类(L. donovani,L。infantum,L。Guyanensis和L. amazonensis)和两种