Abstract A series of N-substituted-6-methyl-4-4-[5-(4-nitrophenyl)-1,3,4-oxadiazol-2-yl]methoxyphenyl}-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxamides have been synthesized by the condensation of newly synthesized 4-[5-(4-nitrophenyl)-1,3,4-oxadiazol-2-yl]methoxy}benzaldehyde with variously substituted acetoacetanilides and urea in the presence of ethanol. The synthesized compounds have been characterized
摘要 一系列的N-取代的-6-甲基-4- 4- [5-(4-
硝基苯基)-1,3,4-恶二唑-2-基]
甲氧基苯基} -2-氧-1,2,3,通过新合成的4- [5-(4-
硝基苯基)-1,3,4-恶二唑-2-基]甲氧基}
苯甲醛与各种取代的乙酰
乙酰苯胺和
脲的缩合反应合成了4-四氢
嘧啶-5-羧酰胺。
乙醇的存在。合成的化合物已通过1 H,13 C NMR,IR光谱和质谱进行了表征。使用
3,5-二硝基水杨酸(DN
SA)试剂,通过
α-淀粉酶抑制试验评估所有合成的化合物的体外抗糖尿病活性。