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研究了树兰(Aglia odorata Lour.)花精油的化学成分。分离鉴定了其中含量约占75～80％的四种主要倍半萜烯,即(-)α-蛇麻烯,(-)β-榄香烯,(-)β-丁香烯和一种新型的三环倍半萜烯,(-)树兰烯,后者最终证明与(-)玷(王巴)烯系同一物质。此外还分离鉴定了微量的正-二十二烷。在含氧成分中,分离了一种主要成分树兰醇甲,C_(15)H_(24)O,并证明它与新近报道的β-蛇麻烯-7-醇相同。还分离了其它两种主要成分,树兰醇乙C_(15)H_(26)O,和树兰酮醇,C_(17)H_(30)O_2,其结构均尚待证明。此外还分离鉴定了四种微量的已知成分,即(-)芳樟醇、壬醛、杜松脑和棕榈酸。也分离了两种微量的羰基化合物,树兰酮(其2,4-二硝基苯腙熔点55～56℃)和树兰酮内酯,C_(15)H_(26)O_3,其结构均尚待鉴定。
The chemical constituents of the essential oil of Aglia odorata Lour. Four major sesquiterpenes, namely (-) α-snakene, (-) β-elemene, (-) β-caryophyllene and a new type of Of tricyclic sesquiterpenes, (-) eugenol, the latter of which eventually prove to be the same substance as (-) tris (enanthine). In addition, a small amount of n-docosane was isolated and identified. Among the oxygenated components, one of the main components, eugenol, C_ (15) H_ (24) O, was isolated and proved to be identical to the newly reported β-sn-allyl-7-ol. The other two main constituents were also isolated, and the structures of them were still to be proved. In addition, four traces of known components were isolated and identified, namely (-) linalool, nonanal, juniperine and palmitic acid. Two trace amounts of carbonyl compounds, oleanone (2,4-dinitrophenylhydrazone melting point 55-56 ° C) and oleandrin, C 15 H 26 O 3 were also separated and their structures Yet to be identified.