Synthesis and preliminary biological profile of new NO-donor tolbutamide analogues
作者:Yasinalli Tamboli、Loretta Lazzarato、Elisabetta Marini、Stefano Guglielmo、Michela Novelli、Pascale Beffy、Pellegrino Masiello、Roberta Fruttero、Alberto Gasco
DOI:10.1016/j.bmcl.2012.03.103
日期:2012.6
We describe a new class of NO-donor hypoglycemic products obtained by joining tolbutamide, a typical hypoglycemic sulfonylurea, with a NO-donor moiety through a hard link. As NO-donors we chose either furoxan (1,2,5-oxadiazole 2-oxide) derivatives or the classical nitrooxy function. A preliminary biological characterization of these compounds, including stimulation of insulin release from cultured rat pancreatic beta-cells and in vitro vasodilator and anti-aggregatory activities, is reported. (C) 2012 Elsevier Ltd. All rights reserved.