Synthesis and aldose reductase inhibitory activity of 7-sulfamoylxanthone-2-carboxylic acids
作者:Jurg R. Pfister、Walter E. Wymann、Janette M. Mahoney、L. David Waterbury
DOI:10.1021/jm00185a027
日期:1980.11
xanthone-2-carboxylic acids substituted in the 7 position with sulfamoyl and other groups was synthesized and assayed in vitro for inhibition of aldose reductase isolated from rabbit lenses. At a concentration of 10(-6) M, the N-methyl-N-(2-hydroxyethyl)sulfamoyl derivative 14 produced an 83% inhibition of aldose reductase. The structural requirements for this type of activity are discussed.
合成了一系列在7位被氨磺酰基和其他基团取代的x吨酮-2-羧酸,并在体外测定了对从兔晶状体分离的醛糖还原酶的抑制作用。在10(-6)M的浓度下,N-甲基-N-(2-羟乙基)氨磺酰基衍生物14产生了83%的醛糖还原酶抑制作用。讨论了此类活动的结构要求。