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小檗胺是由细叶小檗中提取的一种双苄基异喹啉生物碱,结构与粉防己碱相似,据武汉医学院报告,粉防已碱具有抗心律失常作用;而小檗胺的抗心律失常作用未见报导,故我们在几种实验性心律失常模型上研究了小檗胺的抗心律失常的药理作用。材料小檗胺由中国科学院林业土壤研究所提供,为黄褐色粉末,用蒸馏水配成1%溶液,调pH 值为5.3—5.4。乌头碱为德国E、Merck产品,配成0.001%的溶液。哇巴因系英国宝
Berbamine is a bis-benzylisoquinoline alkaloid extracted from Bletilla striata. Its structure is similar to that of tetrandrine. According to reports from Wuhan Medical College, Tetrandrine has an anti-arrhythmic effect; and Berbamine is resistant to it. The arrhythmia effect has not been reported, so we studied the anti-arrhythmic pharmacological effects of berbamine on several experimental arrhythmia models. The material berberine amine was provided by the Institute of Forestry Soils of the Chinese Academy of Sciences as a yellow-brown powder, dubbed with distilled water to form a 1% solution, and the pH was adjusted to 5.3-5.4. Aconitine is a German E, Merck product formulated with 0.001% solution. Ouabain is a British treasure