Three dithieno[3,2-b:2',3'-d]pyrrole (DTP) units with different hexyloxyphenyl (HOP) substituents have been developed for triphenylamine organic dyes (XS54-XS56). The introduction of the 4-HOP-DTP unit has resulted in a stronger light harvesting capacity, accounting for the observed photocurrent enhancement in the case of XS54, while the 2-HOP-DTP/2,4-HOP-DTP units induce a strikingly large photovoltage
The critical micellar concentrations of selected alkyloxy homologues of local anesthetic 4-(2-[(2-alkoxyphenyl)carbamoyl]oxy}ethyl)morpholin-4-ium chloride with nc = 2, 4, 5, 6, 7, 8, and 9 carbons in alkyloxy tail were determined by absorption spectroscopy in the UV–vis spectral region with the use of a pyrene probe. Within the homologous series of the studied amphiphilic compounds, the ln(cmc) was
provide a more detailed view on the structure⁻antimycobacterial activityrelationship (SAR) of phenylcarbamic acid derivatives containing two centers of protonation, 1-[2-[([2-/3-(alkoxy)phenyl]amino}carbonyl)oxy]-3-(dipropylammonio)propyl]pyrrolidinium oxalates (1a⁻d)/dichlorides (1e⁻h) as well as 1-[2-[([2-/3-(alkoxy)phenyl]amino}carbonyl)oxy]-3-(di-propylammonio)propyl]azepanium oxalates (1i⁻l)/dichlorides
研究了实验log kw数据集,以及主要基于原子或原子与碎片结合原理通过各种方法生成的分配系数的计算对数(log P)。通过非标度主成分分析(PCA)分析了实验性和计算机模拟的亲脂性描述子之间的异同。检查化合物1a⁻p的体外活性是否与结核分枝杆菌CNCTC My 331/88(分别与H37Rv和ATCC 2794相同),结核分枝杆菌H37Ra ATCC 25177,堪萨斯分枝杆菌CNCTC My 235/80(与ATCC 12478相同) ),堪萨斯分枝杆菌6509/96临床分离株,堪萨斯分枝杆菌DSM 44162,鸟分枝杆菌CNCTC My 330/80(与ATCC 25291相同),耻垢分枝杆菌ATCC 700084和海藻分枝杆菌CAMP 5644。还测试了分枝杆菌对参考药物异烟肼,乙胺丁醇,氧氟沙星或环丙沙星的体外敏感性。该研究的一个非常独特的方面是,来自1a⁻p的许多化合物几乎对所有
Novel
申请人:Warner-Lambert Company
公开号:US04975456A1
公开(公告)日:1990-12-04
Novel N-(substituted-phenyl)-5-(substituted-2,5-dimethylphenoxy)-2,2- dimethylpentanamides which are useful in preventing the intestinal absorption of cholesterol and also increasing high-density lipoprotein (HDL) cholesterol, as well as novel pharmaceutical compositions and methods of use, as well as processes for their manufacture are herein described.
AMINE COMPOUNDS HAVING ANTI-INFLAMMATORY, ANTIFUNGAL, ANTIPARASITIC, AND ANTICANCER ACTIVITY
申请人:WELLSTAT THERAPEUTICS CORPORATION
公开号:US20150361077A1
公开(公告)日:2015-12-17
Amine compounds having activity against inflammation, fungi, unicellular parasitic microorganisms, and cancer are described. The compounds contain a monocyclic, bicyclic, or tricyclic aromatic ring having one, two, or three ring nitrogen atoms.