CONCLUSION The essential oil from D.dasycarpus.is mainly consisted of sesquterpenoids and aliphatic acids,and the sesquterpenoids is the main active component.

• 结论白鲜皮挥发油主要由倍半萜类化合物和长链脂肪酸成分构成,而倍半萜类化合物是其主要活性成分。