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Citation: Wen Qing YIN, Jie Ming ZOU, Zhi Gang SHE, L. L. P. Vrijmoed, E. B. Gareth Jones, Yong Cheng LIN. Two cyclic peptides produced by the endophytic fungus # 2221 from Castaniopsis fissa on the south China sea coast[J]. Chinese Chemical Letters, ;2005, 16(2): 219-222. shu

Two cyclic peptides produced by the endophytic fungus # 2221 from Castaniopsis fissa on the south China sea coast

1.
Department of Applied Chemistry, Zhongshan University, Guangzhou 510275;
2.
Guilin Sanjin Pharmaceutical Co. Ltd., Guilin 541004;
3.
Department of chemistry and chemical engineering, Guangxi Normal University, Guilin 5411004;
4.
Department of Biology and Chemistry, City University of Hong Kong, Hong Kong

Received Date: 12 January 2004

Fund Project: This work was supported by the National Natural Science Foundation of China (0072058), 863 Foundation of China (2003AA624010), the National Natural Science Foundation of Guangdong Province, China (021732, 2003A 3050401) and a strategic grant at City University of Hong Kong (7000650). E. B. G. J. acknowledges the Royal Society, U. K. and City University of Hong Kong for the award of the Kan Tong Po Visiting Professorship.

New cyclic peptides 1 and 2 were isolated from the endophytic fungus #2221 from Castaniopsis fissa on the south China sea coast. By 2D NMR methods and chiral HPLC technique,their structures were elucidated as cyclo (L-Val-L-Leu-L-Val-L-Leu) and cyclo(L-Leu-L-Ala-L-Leu-L-Ala), respectively.
- Endophytic fungus,
- cyclic peptides,
- metabolite.
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