化疗药物是肿瘤治疗的基础和主要途径,但因其毒副作用较大,使临床应用受到一定限制。因此,各国药物学家致力于寻找高效低毒的天然药物或新的化学药物。中药或中药提取物一般具有活性好、毒性低的优点,已成为当前抗癌药物研究的热点之一。黄芩(Scutellariae radix)系唇形科植物? Chemotherapy is the basic and main route of tumor treatment, but its clinical application is limited because of its toxic and side effects. Therefore, national pharmacologists devote themselves to searching for natural medicine or new chemical medicine with high efficiency and low toxicity. Traditional Chinese medicine or Chinese herbal extract generally has the advantages of good activity and low toxicity, which has become one of the hot spots in the research of anticancer drugs. Scutellaria (Scutellariae radix) Department of Labiatae plants?