Synthesis and pharmacological properties of N,N-dialkyl(dialkenyl)amides of 7-methyl-3-phenyl-1-[2-hydroxy-3-(4-phenyl-1-piperazinyl)propyl]-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylic acid
作者:Helena Śladowska、Aleksandra Sabiniarz、Barbara Filipek、Małgorzata Kardasz、Dorota Maciąg
DOI:10.1016/s0014-827x(02)00011-3
日期:2003.1
Synthesis of N,N-dialkyl(dialkenyl)amides of 7-methyl-3-phenyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-5-carboxylic acid (5-9) and their 1-[2-hydroxy-3-(4-phenyl-1-piperazinyl)propyl] derivatives (10-14) is described. Compounds 10-14 were tested for analgesic and sedative activities as well as for mu-opioid receptors binding affinities. All the amides, being the object of investigation
7-甲基-3-苯基-2,4-二氧-1,2,3,4-四氢吡啶并[2,3-d]嘧啶-5-羧酸的N,N-二烷基(二烯基)酰胺的合成(5 -9)及其1- [2-羟基-3-(4-苯基-1-哌嗪基)丙基]衍生物(10-14)。测试化合物10-14的镇痛和镇静活性以及μ阿片受体结合亲和力。作为研究的对象,所有酰胺均表现出有趣的镇痛作用,在两种不同的测试中,化合物10-12和14优于乙酰水杨酸。此外,所有酰胺(10-14)均显着抑制小鼠的自发运动活性,延长巴比妥酸盐睡眠时间,并且对μ阿片受体的亲和力较弱。