作者:Senem Demir、Cigdem Özen、Meltem Ceylan‐Ünlüsoy、Mehmet Öztürk、Oya Bozdağ‐Dündar
DOI:10.1002/jhet.3508
日期:2019.4
Medicinal plant extracts have been used for medical purposes throughout human history. In this study, khellin, having furochromone structure, which is obtained from a well‐known traditional medicinal plant, was selected. A series of furochromonyl compounds (K1–K14) were synthesized for their anticancer activities. Furochromonyl compounds (K1–K14) were synthesized by Knoevenagel reaction of substituted 2
药用植物提取物已在整个人类历史上用于医学目的。在这项研究中,选择了具有呋喃苯醌结构的凯勒琳,其是从著名的传统药用植物中获得的。合成了一系列呋喃苯甲酰基化合物(K1 - K14)以具有抗癌活性。呋喃苯甲酰基化合物(K1 - K14)是通过取代的2,4-噻唑烷二酮(Ia - j)/若丹宁(Ik - n)与Khellin-2-羧醛(V)的Knoevenagel反应合成的),并在22种癌细胞系中研究了它们的细胞毒性,这些癌细胞系来自肝脏,乳房,结肠和子宫颈等组织。第一步,将两种肝细胞癌细胞系Huh7和PLC / PRF / 5(Alexander细胞)分别用10μM的化合物处理72小时,然后进行磺基罗丹明B检测以分析其抗生长活性。乙基2-(5-(((4,9-二甲氧基-5-氧代-5 H-呋喃[3,2 - g ]铬n-7-基)亚甲基)-4-氧代-2-硫代噻唑并恶唑烷-3-基)乙酸盐(K11)被发现是初