Studies on antidiabetic agents. I. Synthesis of 5-(4-(2-methyl-2-phenylpropoxy)-benzyl)thiazolidine-2,4-dione (AL-321) and related compounds.
作者:TAKASHI SOHDA、KATSUTOSHI MIZUNO、HIROYUKI TAWADA、YASUO SUGIYAMA、TAKESHI FUJITA、YUTAKA KAWAMATSU
DOI:10.1248/cpb.30.3563
日期:——
A series of compounds bearing the 4-(2-methyl-2-phenylpropoxy) benzyl moiety was prepared and their hypoglycemic and hypolipidemic activities were evaluated with genetically obese and diabetic mice, yellow KK. Among these compounds, 5-[4-(2-methyl-2-phenylpropoxy) benzyl] thiazolidine-2, 4-dione (18, AL-321) was found to prossess hypoglycemic and hypolipidemic activities higher than or comparable to those of ethyl 2-chloro-3-[4-(2-methyl-2-phenylpropoxy) phenyl] propionate (1a). The acidic thiazolidine-2, 4-dione ring appeared to be essential for the activities.
一系列含有4-(2-甲基-2-苯基丙氧基)苄基结构的化合物被制备出来,并在遗传性肥胖和糖尿病小鼠KK黄色中评估了它们的降血糖和降血脂活性。在这些化合物中,5-[4-(2-甲基-2-苯基丙氧基)苄基]噻唑烷-2,4-二酮(化合物18,AL-321)显示出比或相当于乙基2-氯-3-[4-(2-甲基-2-苯基丙氧基)苯基]丙酸酯(化合物1a)更高的降血糖和降血脂活性。酸性噻唑烷-2,4-二酮环似乎对这些活性至关重要。