A NEW DIHYDROISOCOUMARIN WITH AN ISOPRENYL GROUP FROM THE ENDOPHYTIC FUNGUS Cephalosporium SP.

被引:9
作者
Wei, Meiyan [1 ]
Zhang, Xiuli [2 ]
Li, Shangde [1 ]
Shao, Changlun [2 ]
Wang, Changyun [2 ]
She, Zhigang [3 ]
Lin, Yongcheng [3 ]
机构
[1] Guangdong Med Coll, Sch Pharm, Dongguan 523808, Peoples R China
[2] Ocean Univ China, Sch Med & Pharm, Qingdao 266003, Peoples R China
[3] Sun Yat Sen Univ, Sch Chem & Chem Engn, Guangzhou 510275, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
dihydroisocoumarin; endophytic fungus; structure elucidation; SOUTH CHINA SEA; MANGROVE FUNGUS; ASSIGNMENTS; DERIVATIVES; ZSUH-36;
D O I
10.1007/s10600-010-9612-7
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A new dihydroisocoumarin derivative containing an isoprenyl group, 5-(3'-methylbut-2'-enyloxy)-3,4-dihydro-8-hydroxy-3-methylisochromen-1-one (1), was isolated from the mangrove fungus Cephalosporium sp. from the South China Sea. The structure of compound 1 was established by comprehensive analysis of the spectral data, especially 2D NMR spectra.
引用
收藏
页码:340 / 342
页数:3
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