紫杉醇(pac litaxel,taxol),又名泰素、紫素、特素,是紫杉类植物中分离出的天然产品,是一种新型抗微管药物,作用机制是唯一能促进微管聚合的药物,结合位点在聚合状态微管上,可促进微管蛋白聚合成团块和成束并使其稳定,从而抑制微管网的正常重组。紫彬醇属广谱抗肿瘤药物,并具显 Paclitaxel (taxol), also known as taxol, purpurin and triterpene, is a natural product isolated from yew plants and is a new anti-microtubule drug whose mechanism of action is the only one that can promote the polymerization of microtubules The drug, the binding site on the polymerized microtubules, promotes the polymerization of tubulin into clumps and bundles and stabilizes them, thereby inhibiting normal recombination of microtubules. Purple Bin alcohol is a broad-spectrum anti-tumor drugs, and with significant