[从白木香中分离出的内生真菌白纹拟迷孔菌的化学成分研究]
[Study on the chemical constituents of endophytic fungus Fimetariella rabenhorstii isolated from Aquilaria sinensis].
作者信息
Tao Mei-hua, Li Dong-li, Zhang Wei-min, Tan Jian-wen, Wei Xiao-yi
机构信息
Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, China.
出版信息
Zhong Yao Cai. 2011 Feb;34(2):221-3.
OBJECTIVE
To study the chemical constituents of endophytic fungus Fimetariella rabenhorsti isolated from Aquilaria sinensis.
METHODS
Chemical constituents of the fungus were isolated and purified by column chromatography and their structures were elucidated on the basis of spectral data.
RESULTS
Five compounds were isolated and identified as 4-hydroxy-phenylethyl alcohol (1),nicotinic acid (2), D-galacitol(3), 2-anilino-1,4-naphthoquinone (4), N-phenylacetamide (5).
CONCLUSION
Compounds 1-5 are isolated from the genus Fimetariella for the first time, compound 5 is rare in natural products.
目的
研究从白木香中分离得到的内生真菌拉氏拟霉的化学成分。
方法
采用柱色谱法分离纯化该真菌的化学成分，并根据光谱数据阐明其结构。
结果
分离得到5个化合物，分别鉴定为4-羟基苯乙醇（1）、烟酸（2）、D-半乳糖醇（3）、2-苯胺基-1,4-萘醌（4）、N-苯基乙酰胺（5）。
结论
化合物1-5为首次从拟霉属中分离得到，化合物5在天然产物中较为罕见。
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