中文摘要：

目的 研究真菌Julella avicenniae的代谢产物。方法 真菌J．avicenniae经醋酸乙酯萃取后，采用硅胶柱分离纯化，通过波谱分析得到一新化合物。结果 从中国南海真菌J．avitenniae中分离、鉴定出一个新化合橱。结论 从中国南海真菌J．avicenniae中发现一个新化合物阿维尼萜（avicenniaene）。

英文摘要：

Objective To stuty the metabolites of marine fungus Julella avicenniae from the South China Sea. Methods The fungus J. avicenniae was extracted with AcOEt, separated, and purified by column chromatographies on silica gel. All the compounds were identified on the basis of spectral analysis （IR, MS, NMR） and chemical evidence. Results One novel compound was identified from its extract of marine fungus J. avicenniae from the South China Sea. Conclusion One novel compound, avicenniaene, is isolated from the marine fungus ,J. avicenniae from the South China Sea.