Synthesis, structural elucidation and pharmacological properties of some 5-acetyl-3,4-dihydro-6-methyl-4-(substituted phenyl)-2(1H)-pyrimidinones
作者:M Yarım、S Saraç、M Ertan、Ö (Sarnıç) Batu、K Erol
DOI:10.1016/s0014-827x(99)00042-7
日期:1999.6
In this study, the synthesis of some new 5-acetyl-3,4-dihydro-6-methyl-4-(substituted phenyl)-2(1H)-pyrimidinones has been reported. The compounds were prepared by the Biginelli reaction of acetylacetone with aromatic aldehydes and urea. The structures of the compounds were characterized by UV, IR, 1H NMR, 13C NRM, mass spectra and elementary analysis. The calcium antagonistic activity of these compounds
在这项研究中,已经报道了一些新的5-乙酰基-3,4-二氢-6-甲基-4-(取代的苯基)-2(1H)-嘧啶酮的合成。该化合物是通过乙酰丙酮与芳族醛和尿素的Biginelli反应制备的。通过UV,IR,1 H NMR,13 C NRM,质谱和元素分析表征化合物的结构。这些化合物的钙拮抗活性在体外用4 x 10(-3)M氯化钡预收缩的大鼠回肠上进行了测试。