Synthesis and Anti-HIV Activity of a Novel Series of Isoquinoline-Based CXCR4 Antagonists
作者:Mastaneh Shad、Sandra Claes、Eline Goffin、Tom Van Loy、Dominique Schols、Steven De Jonghe、Wim Dehaen
DOI:10.3390/molecules26206297
日期:——
of CXCR4 antagonists led to the synthesis of a series of isoquinolines, bearing a tetrahydroquinoline or a 3-methylpyridinyl moiety as head group. All compounds were investigated for CXCR4 affinity and antagonism in competition binding and calcium mobilization assays, respectively. In addition, the anti-HIV activity of all analogues was determined. All compounds showed excellent activity, with compound
CXCR4 拮抗剂构效关系研究的扩展导致了一系列异喹啉的合成,这些异喹啉带有一个四氢喹啉或一个 3-甲基吡啶基部分作为头基。分别在竞争结合和钙动员测定中研究了所有化合物的 CXCR4 亲和力和拮抗作用。此外,确定了所有类似物的抗 HIV 活性。所有化合物都显示出极好的活性,其中化合物24c是最有希望的一种,因为它在各种测定中始终显示出低纳摩尔活性。
Visible light-induced hydroxymethylation and formylation of (iso)quinolines with alcohols
Herein, a mild and effective hydroxymethylation and formylation of quinolines or isoquinolines with methanol in the absence of external acids and transition metals is described using the coupling reaction promoted by PhIFA and visible light. A variety of substituted quinolines or isoquinolines proceed the reaction smoothly, providing the corresponding products in moderate-to-good yields. Control experiments