目的探讨芳化运脾口服液的制备工艺。方法通过测定两种制备工艺生产的制剂中厚朴酚的总量,比较芳化运脾口服液的两种制备工艺。结果第2种制备工艺生产的口服液中厚朴酚总量明显高于第1种制备工艺,不同制备工艺厚朴酚的含量差别较大。结论通过改进芳化运脾口服液的制备工艺,提高了厚朴酚的含量。 Objective To study the preparation of Fanghua Yunpi oral liquid. Methods The total amount of honokiol in the preparation of two preparations was determined, and two preparation methods were compared. Results The total amount of honokiol in the oral liquid produced by the second preparation process was significantly higher than that of the first preparation process, and the content of honokiol in the different preparation processes varied greatly. Conclusion By improving the preparation process of Fanghua Yunpi oral solution, the content of magnolol is increased.