... :is a pentacyclic triterpenoids,in order to free body and the form of glycosides found in a variety of plants ... ;s.mussotii franch;UMBELLIFERAE astrantia majorof the leaves,root;Araliaceae aralia chinensis.THe root bark and bark,cucurbitaceae hemsleya macrosperma cywu,hemsleya ... , blood fat, calm, is the development of the liver and blood sugar etc active ingredients. Oleanic acid and CAS NO;508-02-1