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根据动物实验和临床研究证明中国蘿芙木的生物硷具有明显的降压作用后,研究其中的降压有效成分就成为一个重要的问题。赵承嘏曾提取出一种生物硷“蘿芙甲素”,并经动物实验证明有降压作用,主要是由于它的解肾上腺素作用。我们用各地蘿芙木根的生物硷给高血压狗进行实验治疗时,曾见眼睑下垂、瞬膜松弛、瞳孔缩小、镇静、全身颤抖及其他神经症状。说明其中可能含有利血平或具有与利血平类似作用的
According to animal experiments and clinical studies have shown that the Chinese alkaloids Rauvolfia has a significant antihypertensive effect, the study of the antihypertensive effect of which has become an important issue. Zhao Chengxuan had extracted an alkaloid “Rosa A,” and animal experiments show that antihypertensive effect, mainly due to its role in adrenaline. When we used experimental ropivacaine alkaloids to treat experimental hypertensive dogs, we observed ptosis, transient membrane relaxation, miosis, sedation, general trembling and other neurological symptoms. Indicating that they may contain reserpine or have a similar effect with reserpine