Synthesis and anti-HIV activity of new C2 symmetric derivatives designed as HIV-1 protease inhibitors
作者:Emerson P. Peçanha、Luciana J.O. Figueiredo、Rodrigo M. Brindeiro、Amilcar Tanuri、Alexandre R. Calazans、O.A.C. Antunes
DOI:10.1016/s0014-827x(02)00016-2
日期:2003.2
acetylation of hydroxyl groups, followed by diamide formation and deacetylation or reduction with LiAlH(4). The anti-HIV 1 activities of these substances were evaluated in PM-1 cells, using Indinavir as standard (IC(50) = 0.2 microM). Two amino alcohol derivatives showed good inhibitory activity against the virus, with IC(50) = 2.0 and 4 microM.
描述了几种新的抗HIV-1化合物的合成。新化合物包含一个C(2)对称轴和一个基于D-酒石酸背部骨骼的二羟乙撑乙烯部分。由D-酒石酸以36-69%的总产率实现这些化合物的合成。该协议包括:羟基乙酰化,然后形成二酰胺,并用LiAlH(4)脱乙酰或还原。使用Indinavir作为标准品(IC(50)= 0.2 microM)在PM-1细胞中评估了这些物质的抗HIV 1活性。两种氨基醇衍生物对病毒具有良好的抑制活性,IC(50)= 2.0和4 microM。