作者:Manuel Campos-Toimil、Francisco Orallo、Lourdes Santana、Eugenio Uriarte
DOI:10.1016/s0960-894x(02)00015-x
日期:2002.3
We have synthesized a new series of coumarins and furocoumarins and evaluated their vasorelaxant activity in rat aorta rings pre-contracted with noradrenaline or by depolarisation with high KCl. The new furocoumarins relax smooth vascular muscle with a profile similar to that of khellin (a furochromone that directly relaxes smooth muscle) and at a greater potency, suggesting that these compounds have
我们合成了一系列新的香豆素和呋喃香豆素,并评估了它们在去甲肾上腺素预缩合或高KCl去极化的大鼠主动脉环中的血管舒张活性。新的呋喃香豆素可舒缓血管平滑肌,其轮廓类似于开尔林(一种直接使舒缓肌肉松弛的呋喃色酮),且功效更强,表明这些化合物对开发新型更有效的血管扩张药具有潜在的兴趣。