A compound of formula (I) wherein the substituents are as defined in claim 1, and the agrochemically acceptable salts, stereoisomers, enantiomers, tautomers and N-oxides of those compounds, can be used as insecticides.
The discovery of a new class of large-conductance Ca2+-activated K+ channel opener targeted for overactive bladder: synthesis and structure–activity relationships of 2-amino-4-azaindoles
作者:Sean C. Turner、William A. Carroll、Tammie K. White、Murali Gopalakrishnan、Michael J. Coghlan、Char-Chang Shieh、Xu-Feng Zhang、Ashutosh S. Parihar、Steven A. Buckner、Ivan Milicic、James P. Sullivan
DOI:10.1016/s0960-894x(03)00324-x
日期:2003.6
2-Amino-4-azaindoles have been identified as a structurally novel class of BKCa channel openers. Their synthesis from 2-chloro-3-nitropyridine is described together with their in vitro properties assessed by Rb-86(+) efflux and whole-cell patch-clamp assays using HEK293 cells stably transfected with the BKCa alpha subunit. In vitro functional characterization of BKCa channel opening activity was also assessed by measurement of relaxation of smooth muscle tissue strips obtained from Landrace pig bladders. The preliminary SAR data indicate the importance of steric bulk around the 2-amino substituent. (C) 2003 Elsevier Science Ltd. All rights reserved.
Pyrrolopyridine potassium channel openers
申请人:——
公开号:US20040122218A1
公开(公告)日:2004-06-24
Novel pyrrolopyridine compounds of formula (I),
1
and their derivatives open potassium channels and are useful for treating a variety of diseases modulated by potassium channels.