Borsche, Chemische Berichte, 1914, vol. 47, p. 1113
作者:Borsche
DOI:——
日期:——
Julia; Varech, Bulletin de la Societe Chimique de France, 1959, p. 1463,1467
作者:Julia、Varech
DOI:——
日期:——
Sen; Roy, Journal of the Indian Chemical Society, 1930, vol. 7, p. 401,415
作者:Sen、Roy
DOI:——
日期:——
Computer based design, synthesis and biological evaluation of novel indole derivatives as HCV NS3-4A serine protease inhibitors
作者:Nasser S.M. Ismail、Riham Salah El Dine、Masao Hattori、Kazunori Takahashi、Masataka Ihara
DOI:10.1016/j.bmc.2008.07.084
日期:2008.9
A series of novel indoles were designed and their molecular modeling simulation study including fitting to a 3D pharmacophore model using CATALYST program and their docking into the NS3 active site was examined as HCV NS3 protease inhibitor. Several compounds showed significant high simulation docking score and fit values. The designed compounds were synthesized and biologically evaluated in vitro using an NS3 protease binding assay, where compounds 10a-k showed significant inhibitory activity (>= 67% inhibition at 100 mu g/mL). Of these, compounds 10c and 10f demonstrated potent HCV NS3 protease inhibitors with IC50 values of 15 and 13 mu M, respectively. Enantio-selective Michael addition of an indole derivative in the presence of catalytic amount of AlCl3 and quinine at room temperature afforded the adduct 7e in excellent yield with 73% ee. The product was converted into 101, which showed lower activity than the mixture of the corresponding diastereoisomers. (C) 2008 Elsevier Ltd. All rights reserved.
Synthesis, binding studies and molecular modeling of novel cannabinoid receptor ligands
作者:Noha A. Osman、Amr H. Mahmoud、Marco Allarà、Raimund Niess、Khaled A. Abouzid、Vincenzo Di Marzo、Ashraf H. Abadi
DOI:10.1016/j.bmc.2010.10.050
日期:2010.12
affinity to CB1/CB2 cannabinoid receptors, binding studies showed that some of the newly developed compounds have measurable affinity and selectivity for the CB2 receptor. Compounds XI and XVIII showed the highest binding affinity for CB2 receptor. None of the compounds exhibited inhibitory activity towards anandamide hydrolysis, thus arguing in favor of their enzymatic stability. The structure–activity