| Literature DB >> 21512970 |
Xuekui Xia1, Qing Li, Jia Li, Changlun Shao, Jianye Zhang, Yonggang Zhang, Xin Liu, Yongcheng Lin, Changheng Liu, Zhigang She.
Abstract
Two new compounds, methyl 3-chloro-6-hydroxy-2-(4-hydroxy-2-methoxy-6-methylphenoxy)-4-methoxybenzoate (1) and (2 S,5' R,E)-7-hydroxy-4,6-dimethoxy-2-(1-methoxy-3-oxo-5-methylhex-1-enyl)-benzofuran-3(2H)-one (2), together with four known compounds, griseofulvin (3), dechlorogriseofulvin (4), bostrycin (5), and deoxybostrycin (6), were isolated from the marine endophytic fungus NIGROSPORA sp. (No. 1403) collected from the South China Sea. The structures were elucidated by spectroscopic methods, 1D, 2D NMR, and HREIMS. Compounds 5 and 6 showed moderate antitumor and moderate antimicrobial activity. © Georg Thieme Verlag KG Stuttgart · New York.Entities:
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Year: 2011 PMID： 21512970 DOI： 10.1055/s-0030-1271040
Source DB: PubMed Journal: Planta Med ISSN： 0032-0943 Impact factor: 3.352