[Study on the chemical constituents of endophytic fungus Fimetariella rabenhorstii isolated from Aquilaria sinensis].

Zhong Yao Cai

Guangdong Provincial Key Laboratory of Microbial Culture Collection and Application, Guangdong Open Laboratory of Applied Microbiology, Guangdong Institute of Microbiology, Guangzhou 510070, China.

Published: February 2011

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.

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