A new nonadride derivative from mangrove fungus (strain No. k38)
A new nonadride derivative, ( - )-1-hydroxybyssochlamic acid (1) and the known ( - )-byssochlamic acid (2) were isolated from mangrove fungus (strain No. k38) collected from the South China Sea coast. The structure and relative configuration of 1 were elucidated by spectral data and X-ray diffraction analysis. Primary bioassays showed that 2 had medium cytotoxic activity against HEp-2 and HepG2 Cells, and 1 exhibited weak activity.
Keywords: ( - )-1-Hydroxybyssochlamic acid; Cytotoxic; Fungus; X-ray diffraction
Document Type: Research Article
Affiliations: 1: College of Science, South China Agricultural University, Guangzhou, China 2: School of Chemistry and Chemical Engineering, Zhongshan University, Guangzhou, China 3: College of Life Science, Zhongshan University, Guangzhou, China
Publication date: 01 April 2007
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