降香檀叶挥发油成分的研究

Studies on the Chemical Constituents of the Essential Oil from the Leaves of Dalbergia odorifera T. Chen

应用气相色谱 质谱 计算机联用技术分离鉴定了降香檀叶挥发油中 2 1个化合物 ,占总量的 77 71% ,其主成分是 2 甲氧基 4 乙烯基苯酚 (2 1 73% ) ,n 棕榈酸 (13 97% )和苯酚 (6 6 9% )。与降香 (心材 )挥发油组成明显不同。

Objective: To study the constituents of the essential oil from the leaves of Dalbergia odorifera T. Chen. Method: The constituent were separated and identified by GS-MS. Result: 21 compounds from the essential oil were identifed, which account for 77.71% of total volatile oils, 21.73% of 2-methoxy-4-vinylphenol, 13.97% of n-hexadecanoic acid, 6.69% of phenol. Conclusion: The study provided a chemical basis as a medicinal herb.