The oleanolic acid extracted from the fruit and the leaf of Chinese flowering quince is an important active component, has various medical functions. 摘要木瓜齐墩果酸是木瓜果实和叶中重要的活性成分，具有多种医疗功效。
A method for the determination of the total amount of ursolic acid and oleanolic acid in Cornus officinalis and its steeping wine was developed. 建立了测定山茱萸及其浸泡酒中熊果酸和齐墩果酸总量的方法。
