(4-cyano-phenyl)-methanesulfonic acid ; sodium-salt;(4-Cyan-phenyl)-methansulfonsaeure; Natrium-Salz;sodium salt of p-cyanophenylmethanesulfonic acid;sodium salt of 4-cyanobenzenemethanesulphonic acid;sodium p-cyanophenylmethylsulfonate;sodium;(4-cyanophenyl)methanesulfonate
Indole Cytosolic Phospholipase A<sub>2</sub> α Inhibitors: Discovery and in Vitro and in Vivo Characterization of 4-{3-[5-Chloro-2-(2-{[(3,4-dichlorobenzyl)sulfonyl]amino}ethyl)-1-(diphenylmethyl)-1<i>H</i>-indol-3-yl]propyl}benzoic Acid, Efipladib
作者:John C. McKew、Katherine L. Lee、Marina W. H. Shen、Paresh Thakker、Megan A. Foley、Mark L. Behnke、Baihua Hu、Fuk-Wah Sum、Steve Tam、Yonghan Hu、Lihren Chen、Steven J. Kirincich、Ronald Michalak、Jennifer Thomason、Manus Ipek、Kun Wu、Lane Wooder、Manjunath K. Ramarao、Elizabeth A. Murphy、Debra G. Goodwin、Leo Albert、Xin Xu、Frances Donahue、M. Sherry Ku、James Keith、Cheryl L. Nickerson-Nutter、William M. Abraham、Cara Williams、Martin Hegen、James D. Clark
DOI:10.1021/jm701467e
日期:2008.6.1
The optimization of a class of indole cPLA 2 alpha inhibitors is described herein. The importance of the substituent at C3 and the substitution pattern of the phenylmethane sulfonamide region are highlighted. Optimization of these regions led to the discovery of 111 (efipladib) and 121 (WAY-196025), which are shown to be potent, selective inhibitors of cPLA 2 alpha in a variety of isolated enzyme assays
Novel esters of aromatic sulfonic acids are disclosed. The specific esters are nitrophenyl p- and m-amidinophenylmethanesulfonate. Also disclosed is a method for specific inactivation of the enzyme, thrombin, employing nitrophenyl p-amidinophenylmethanesulfonate.
A new compound amidinophenylmethylsulfonylfluoride is formed and preferably used in the para isomer form as an irreversible inactivator of selected serine proteases.