Honokiol, as a major active constituent extracted from the bark of Magnolia officianlis, can inhibit tumor growth through cytotoxic activity, inducing differentiation and apoptosis, inhibiting vessles, synthesis of enzyme, DNA, RNA and (or) protein.

• 和厚朴酚作为木兰科植物厚朴的主要活性成分，通过细胞毒作用，抑制新生血管，诱导细胞分化，诱导细胞凋亡，抑制酶的合成以及抑制DNA，RNA和（或）蛋白质的合成等机制发挥了抗肿瘤的作用。