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将东北野生桂竹糖芥制成酊剂,蒸去乙醇以盐水混悬用于实驗。通过青蛙和家兔在体心、离体心以及猫心电图的实驗,确証此制剂具有强心作用;化学定性也証明它有甙类反应,据此,作者认为此植物肯定含有心甙。此制剂的“对数剂量-反应机率单位直线”与k-毒毛旋花素的相平行;无明显蓄积性并且生效甚速,故认为它的作用性貭与毒毛旋花素相似。上述結果与国外同种植物的研究資料基本相同。此植物地上部分的干粉1克相当于2.91±0.19毫克的k-毒毛旋花素(蛙法),又相当于17.9猫单位;小白鼠腹腔注射24小时的LD_(50)为5.24±0.48克/公斤(P=0.95)。
The northeast wild bamboo sugar mustard made into a tincture, evaporated ethanol to brine for experiment. The frogs and rabbits in the body heart, isolated heart and cat electrocardiogram experiments confirmed that the preparation has a strong heart effect; chemical qualitative also proved that it has a steroidal response, according to this, the author believes that this plant must contain heart palpitations. The “logarithmic dose-reaction probability unit line” of this preparation is parallel to that of k-poison flounder; it has no obvious accumulation and is very effective, so it is considered that its action 貭 is similar to that of virgin violum. The above results are basically the same as the research data of foreign plants of the same species. One gram of dry powder on the aerial part of the plant is equivalent to 2.91±0.19 mg of k-toxin floridin (frog method), which is equivalent to 17.9 cat units; the LD_(50) of the mice injected intraperitoneally for 24 hours is 5.24±0.48 g. /kg (P=0.95).