Multivalent agents containing 1-substituted 2,3,4-trihydroxyphenyl moieties as novel synthetic polyphenols directed against HIV-1
作者:Aida Flores、María José Camarasa、María Jesús Pérez-Pérez、Ana San-Félix、Jan Balzarini、Ernesto Quesada
DOI:10.1039/c4ob00445k
日期:——
Preliminary SAR studies emphasize the importance of the 1-substituted 2,3,4-trihydroxyphenyl moiety, the presence of an amide as the linker and the multivalent architecture of these molecules, since the anti-HIV activity increases with the number of polyphenolic moieties. The data support the interest in synthetic polyphenols and represent a promising starting point for further design and development of
据报道,受一些天然存在的多酚(单宁酸)的多价结构的启发,合成了一系列分子,并评估了其抗HIV活性。已经以季戊四醇为中心衍生了不同的多支链支架,其基于1-取代的2,3,4-三羟基苯基部分分布空间合成的多酚亚基。带有四个N-(2,3,4-三羟基苯基)酰胺基的四足化合物(13b)在EC 50下对HIV-1表现出显着的选择性活性微摩尔量值,与报道的最具代表性的抗艾滋病毒单宁值相同。初步的SAR研究强调了1-取代的2,3,4-三羟基苯基部分,作为连接基的酰胺的存在以及这些分子的多价结构的重要性,因为抗HIV活性随多酚部分的数量而增加。数据支持了对合成多酚的兴趣,并代表了进一步设计和开发选择性HIV-1抑制剂的有希望的起点。