Sulfamylurea hypoglycemic agents. 6. High-potency derivatives
作者:Reinhard Sarges、Donald E. Kuhla、Hans E. Wiedermann、Dale A. Mayhew
DOI:10.1021/jm00227a023
日期:1976.5
Synthetic methods for a series of novel sulfamylurea derivatives have been developed. The hypoglycemic activity of simple 1-piperidinosulfonylureas is greatly enhanced by attaching an acylaminoethyl function in the 4 position of the piperidine ring. Optimum activity is achieved when the acyl radical is 5-chloro-2-methoxybenzoyl, 2-methoxynicotinyl, 5-chloro-2-methoxynicotinyl, 1,2-dihydro-1-methyl-2-ketonicotinyl
已经开发了一系列新的氨磺酰脲衍生物的合成方法。通过在哌啶环的4位连接一个酰基氨基乙基官能团,可以大大增强简单的1-哌啶子基磺酰脲类的降血糖活性。当酰基是5-氯-2-甲氧基苯甲酰基,2-甲氧基烟碱,5-氯-2-甲氧基烟碱,1,2-二氢-1-甲基-2-酮丁炔基,2,3-乙二氧基苯甲酰基,喹啉时,可获得最佳活性。 -8-羰基或6-氯喹啉-8-羰基。末端尿素氮上的最佳取代基是环己基,双环庚烯基甲基,在某些情况下是丙基,7-氧杂双环庚基甲基和金刚烷基。发现这些化合物之一(81,gliamilide)在人体中具有良好的耐受性,并且血浆半衰期非常短。