Synthesis and in vitro Antidiabetic Screening of Novel Dihydropyrimidine Derivatives

被引:22
作者
Lalpara, J. N. [1 ]
Vachhani, M. D. [1 ]
Hadiyal, S. D. [1 ]
Goswami, S. [2 ]
Dubal, G. G. [1 ]
机构
[1] RK Univ, Sch Sci, Dept Chem, Rajkot 360020, Gujarat, India
[2] RK Univ, Sch Sci, Dept Microbiol, Rajkot 360020, Gujarat, India
关键词
dihydropyrimidine derivatives; oxadiazole; antidiabetic activity; aromatic aldehyde; Biginelli-type reaction;
D O I
10.1134/S1070428021020159
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
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 by H-1, C-13 NMR, IR spectroscopy, and mass spectrometry. All synthesized compounds were evaluated for in vitro antidiabetic activity using the alpha-amylase inhibition assay with the 3,5-dinitrosalicylic acid (DNSA) reagent.
引用
收藏
页码:241 / 246
页数:6
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