Further modification on phenyl acetic acid based quinolines as liver X receptor modulators
摘要:
A series of phenyl acetic acid based quinolines was prepared as LXR modulators. An SAR study in which the C-3 and C-8 positions of the quinoline core were varied led to the identification of two potent LXR agonists 23 and 27. Both compounds displayed good binding affinity for LXR beta and LXR alpha, and increased expression of ABCAl in THP-1 cells. These two compounds also had desirable pharmacokinetic profiles in mice and displayed in vivo efficacy in a 12-week Apo E knockout mouse lesion model. (c) 2007 Elsevier Ltd. All rights reserved.
Synthesis and photochromism of a series of new 2-unsubstituted 3-(2-benzylbenzoyl)quinolin-4(1H)-ones
作者:Nina A. Larina、Vladimir Lokshin、Jerome Berthet、Stephanie Delbaere、Gaston Vermeersch、Vladimir Khodorkovsky
DOI:10.1016/j.tet.2010.08.039
日期:2010.10
Synthesis and characterization of a series of new 2-unsubstituted 3-(2-benzylbenzoyl)quinolin-4(1H)-ones is described. In addition to their potential biological activity, these compounds exhibit photoreversible photochromic properties in anaerobic conditions. Using the 1 and 2D NMR techniques we demonstrated that the coloration occurred owing to the formation of fluorescent 5a,6-dihydrobenzo[b]acridin-(5H)-ones
Substituted quinolone compounds and compositions are provided along with methods for the use of those compounds in the treatment of diseases and disorders such as cancer.
提供了替代喹诺酮化合物和组合物,以及使用这些化合物治疗癌症等疾病和疾病的方法。
Silin, Olexiy V.; Savchenko, Timur I.; Kovalenko, Sergiy M., Heterocycles, 2004, vol. 63, # 8, p. 1883 - 1890
作者:Silin, Olexiy V.、Savchenko, Timur I.、Kovalenko, Sergiy M.、Nikitchenko, Viktor M.、Ivachtchenko, Alexandre V.
DOI:——
日期:——
Pharmacomodulations around the 4-Oxo-1,4-dihydroquinoline-3-carboxamides, a Class of Potent CB<sub>2</sub>-Selective Cannabinoid Receptor Ligands: Consequences in Receptor Affinity and Functionality
作者:Eric Stern、Giulio G. Muccioli、Barbara Bosier、Laurie Hamtiaux、Régis Millet、Jacques H. Poupaert、Jean-Pierre Hénichart、Patrick Depreux、Jean-François Goossens、Didier M. Lambert
DOI:10.1021/jm070387h
日期:2007.11.1
CB2 receptor selective ligands are becoming increasingly attractive drugs due to the potential role of this receptor in several physiopathological processes. Thus, the development of our previously described series of 4-oxo- 1,4-dihydroquinoline-3-carboxamides was pursued with the aim to further characterize the structure-affinity and structure - functionality relationships of these derivatives. The influence of the side chain was investigated by synthesizing compounds bearing various carboxamido and keto substituents. On the other hand, the role of the quinoline central scaffold was studied by synthesizing several 6-, 7-, or 8-chloro-4oxo-1,4-dihydroquinolines, as well as 4-oxo-1,4-dihydronaphthyridine and 4-oxo-1,4-dihydrocinnoline derivatives. The effect of these modifications on the affinity and functionality at the CB2 receptor was studied and allowed for the characterization of new selective CB2 receptor ligands.