The invention provides the application of honokiol in preparing medicine for treating leukemia. The molecular weight of asid leukemia is 266. 33, the chemical name is 3,5'-diallyl-4,2'-dihydroxybiphenyl, and molecular formula is C18H18O2. The prepared honokiol medicine comprises allowed medicine shaping agent and carrier. The preparation form comprises liquid, particular, tablet, slow-release, infusion, capsule and pill, capsule or injection. The toxicity of honokiol is very low, and the toxicity of anti-tumor medicine in current time is strong, so the prospect of producing anti-leukemia medicine by using honokiol is nice. |