得自植物的药品能够抑制肿瘤,降低血压,麻痹肌肉以及避孕等等。古代的草药学家就已掌握了许多秘方,知道了许多烈性毒药。但还有许多药用植物有待于我们去发现从美国来的马达加斯加长春花(Catharanthusroseus)含有两种能干扰微小管蛋白(这种蛋白对于活细胞的结构和形成是十分重要的)装配的活性成份,从而抑制细胞的迅速分裂,治疗白血病。长春新 Plant-derived drugs are able to suppress tumors, lower blood pressure, paralyze muscles and contraception. Ancient herbalists have mastered many secret recipe, know a lot of strong poison. But there are still many medicinal plants that we have to find out that Catharanthus roseus from the United States contains two active ingredients that interfere with the assembly of microtubules that are important for the structure and formation of viable cells , Thus inhibiting the rapid cell division, the treatment of leukemia. Changchun new