Design, synthesis and pharmacological evaluation of conformationally restricted N-arylsulfonyl-3-aminoalkoxy indoles as a potential 5-HT<sub>6</sub> receptor ligands
作者:Ramakrishna V.S. Nirogia、Ramasastri Kambhampati、Anand V. Daulatabad、Parandhama Gudla、Mohammad Shaikh、Pramod Kumar Achanta、Anil K. Shinde、Pramod Kumar Dubey
DOI:10.3109/14756366.2010.510471
日期:2011.6.1
A series of novel conformationally restricted N(1)-arylsulfonyl-3-aminoalkoxy indoles were designed and synthesized as 5-HT(6) receptor (5-HT(6)R) ligands. Many of the synthesized compounds have moderate in vitro-binding affinities at 5-HT(6)R. The lead compound 8b (% inhibition = 97.2 at 1 μM) from this series has good pharmacokinetic profile in male Wister rats and is active in animal model of cognition
一系列新型构象受限的N(1)-芳基磺酰基-3-氨基烷氧基吲哚被设计并合成为5-HT(6)受体(5-HT(6)R)配体。许多合成的化合物在5-HT(6)R具有中等的体外结合亲和力。该系列的先导化合物8b(1μM时抑制%= 97.2)在雄性Wister大鼠中具有良好的药代动力学特征,并且在认知动物模型(如莫里斯水迷宫)中具有活性。化学,SAR,药代动力学和药理学数据的细节构成本报告的主题。