Synthesis of zanthoxylamide protoalkaloids and their in silico ADME-Tox screening and in vivo toxicity assessment in zebrafish embryos
作者:Carlos E. Puerto Galvis、Vladimir V. Kouznetsov
DOI:10.1016/j.ejps.2018.10.028
日期:2019.1
the synthesis of a series of 29 substituted N-phenylethyl cinnamamides through the direct amidation of a variety of cinnamic acids with a broad range of phenylethylamines promoted by tris-(2,2,2-trifluoroethyl) borate (B(OCH2CF3)3) in excellent yields and under mild reaction conditions. Then, the toxicological profile of the prepared compounds was studied through in silico computational methods, analyzing
受到花椒酰胺原生物碱简单且引人入胜的结构的启发:阿米酰胺,卢比烯酰胺,雷莫拉明,卢比明和花青素;分离自花椒属植物。我们报告了一系列29种取代的N-苯基乙基肉桂酰胺的合成,该合成是通过将各种肉桂酸与由广泛的三(2,2,2-三氟乙基)硼酸酯(B(OCH 2 CF 3)3)以优异的收率和温和的反应条件。然后,通过计算机研究了所制备化合物的毒理学特征。计算方法,分析了八种毒性风险(肝毒性,致突变性,致癌性,致瘤性,免疫毒性,细胞毒性,刺激性和生殖效应)和两个毒性目标(AOFA和PGH1),而对斑马鱼胚胎的急性毒性(96 hpf-LC 50,50)在本研究中还确定了%致死浓度)。根据毒性测试的结果,我们得出的结论是,zanthoxylamide原生物碱可以归为轻度毒性化合物,LC 50值为217μM,可以理解其对活生物体的毒性以及对环境的潜在影响。