Synthesis of 1-alkyl-3,4-dihydroisoquinoline derivatives and study of their effect on arterial pressure
作者:N. N. Polygalova、A. G. Mikhailovskii、E. S. Limanskii、B. Ya. Syropyatov、M. I. Vakhrin
DOI:10.1007/s11094-006-0076-9
日期:2006.3
A series of 1-alkyl-3,4-dihydroisoquinolines and the related 4-alkyl-1,2-dihydro-benzo[f]isoquinolines was synthesized using reactions of dialkylbenzylcarbinols and their naphthyl analogs with alkylcyanides. Experiments showed that 1-alkyl-6,7-dimethoxy-3,4-dihydroisoquinolines typically produce a hypotensive action, while the benzo-annelated structures usually exhibit a hypertensive effects. The most active compound decreases the arterial pressure in cats by 52 Torr and the effect lasts for about 4 hours.
使用二烷基苯甲基甲醇及其萘基类似物与烷基氰的反应,合成了一系列1-烷基-3,4-二氢异喹啉和相关的4-烷基-1,2-二氢苯并[f]异喹啉。实验表明,1-烷基-6,7-二甲氧基-3,4-二氢异喹啉通常具有降压作用,而苯并环结构通常显示升压效果。最活性的化合物使猫的动脉压降低了52托,且效果持续约4小时。