Es werden在1-Stellung苄基和苯基thyyrlierte 3-Benzyl-1,2-dihydrochinoxalin-2-one,1,6,7-trisubituierte 1,2-Dihydrochinoxalin-2-one和-3-Methyldihydrochinoxalin-2-one,verätherte 2-羟基-喹喔啉,1,2,3,4-四氢喹喔啉和苯并四氢呋喃衍生物,药代动力学合成法。
Acidic-functionalized ionic liquid as an efficient, green, and metal-free catalyst for benzylation of sulfur, nitrogen, and carbon nucleophiles to benzylic alcohols
作者:Xue-Qiang Chu、Ran Jiang、Yi Fang、Zheng-Yang Gu、Hua Meng、Shun-Yi Wang、Shun-Jun Ji
DOI:10.1016/j.tet.2012.11.045
日期:2013.1
A series of HSO4- functionalized ILs was synthesized and used as efficient, green, and metal-free catalysts for benzylation. Notably, the catalytic system has wide substrate scopes and the ionic liquid catalysts were applied to investigate three different types of nucleophiles to give the desired benzylation products with moderate to excellent yields. (C) 2012 Elsevier Ltd. All rights reserved.
Novel anti-infection agents: Small-molecule inhibitors of bacterial transcription factors
作者:Todd E. Bowser、Victoria J. Bartlett、Mark C. Grier、Atul K. Verma、Taduesz Warchol、Stuart B. Levy、Michael N. Alekshun
DOI:10.1016/j.bmcl.2007.07.072
日期:2007.10
Structure-based drug design was utilized to identify potent small-molecule inhibitors of proteins within the AraC family of bacterial transcription factors, which control virulence in medically important microbes. These agents represent a novel approach to fight infectious disease and may be less likely to promote resistance development. These compounds lack intrinsic antibacterial activity in vitro and were able to limit a bacterial infection in a mouse model of urinary tract infection. (c) 2007 Elsevier Ltd. All rights reserved.