Design and synthesis of simplified speciophylline analogues and β-carbolines as active molecules against <i>Plasmodium falciparum</i>
作者:David Pierrot、Véronique Sinou、Sok-Siya Bun、Daniel Parzy、Nicolas Taudon、Jean Rodriguez、Evelyne Ollivier、Damien Bonne
DOI:10.1002/ddr.21494
日期:2019.2
simplified analogues of antiplasmodial active alkaloids presented similar levels of activity as their corresponding natural products extracted from Guiera senegalensis and Mitragyna inermis with IC50 values on chloroquine‐resistant P. falciparum K1 strain of up to 10.6 μM for spirooxindoles and 13.8 μM for β‐carbolines. The identification of such simpler and cheaper structural analogues is crucial
报道了抗氯喹抗恶性疟原虫K1菌株的活性分子的结构-活性关系研究。抗疟原虫活性生物碱的结构简化类似物显示的活性与从塞内加尔圭亚那和无花小米中提取的相应天然产物相似,其对氯喹抗性恶性疟原虫K1菌株的IC 50值为spirooxindoles高达10.6μM,β-为13.8μM。咔啉。鉴定这种更简单,更便宜的结构类似物对于有效研究这些天然产物的作用方式以及开发抗疟疾的新方法至关重要。