作者:He Zhao、Nouri Neamati、Huixiao Hong、Abhijit Mazumder、Shaomeng Wang、Sanjay Sunder、George W. A. Milne、Yves Pommier、Terrence R. Burke
DOI:10.1021/jm960450v
日期:1997.1.1
to simplify its structure while maintaining potency. In the present study, dissection of tetrameric 5 (IC50 = 1.5 microM) into its constituent parts showed that the minimum active pharmacophore consisted of a coumarin dimer containing an aryl substituent on the central linker methylene. However, in the simplest case in which the central linker aryl unit consisted of a phenyl ring (compound 8, IC50 =
Bis-(Coumarin) Compounds With Anti-Inflammatory Activity
申请人:Mercep Mladen
公开号:US20080153872A1
公开(公告)日:2008-06-26
Certain bis-(coumarin) compounds as well as the products of their intramolecular cyclization including pharmaceutically acceptable salts, hydrates, solvates, clathrates, prodrugs, tautomers and stereoisomers thereof are disclosed. Certain processes and intermediates for the preparation of certain bis-(coumarin) compounds, as well as for the use of these compounds as therapeutically active agents in the prophylaxis and treatment of asthma and other inflammatory diseases and conditions in mammals, especially humans are also disclosed.
Unveiling the Anti-tubercular Properties of Biscoumarins, through Biological Evaluation and Docking Studies
Background: Biscoumarin scaffolds are known for their promising pharmacological properties. These compounds have not been studied for their activity against tuberculosis strains. Objective: Unveil the antitubercular properties of biscoumarin scaffolds. Methods: Biscoumarin derivatives (3a-3l) were synthesized using lemon juice as a catalyst and were investigated for their in-vitro anti-tubercular activity
背景:双香豆素支架因其有希望的药理特性而闻名。尚未研究这些化合物对结核菌株的活性。 目的:揭示双香豆素支架的抗结核特性。 方法:以柠檬汁为催化剂合成双香豆素衍生物(3a-3l),并使用微孔板阿拉法蓝测定法(MABA)研究其对结核分枝杆菌H 37 R v菌株的体外抗结核活性。通过分子对接研究,使用InhA和PDB-ID:2NSD作为Hsub> 37中的靶受体,研究了它们的结合相互作用。