A novel brominated cuparene-derived sesquiterpene ether from the red alga Laurencia sp.

被引:11
|
作者
Su, Shan [1 ,2 ]
Sun, Wen-Shuang [1 ,2 ]
Wang, Bin [1 ,2 ]
Cheng, Wei [1 ,2 ]
Liang, Hong [1 ,2 ]
Zhao, Yu-Ying [1 ,2 ]
Zhang, Qing-Ying [1 ,2 ]
Wu, Jun [3 ]
机构
[1] Peking Univ, Hlth Sci Ctr, State Key Lab Nat & Biomimet Drugs, Sch Pharmaceut Sci, Beijing 100191, Peoples R China
[2] Peking Univ, Hlth Sci Ctr, Dept Nat Med, Sch Pharmaceut Sci, Beijing 100191, Peoples R China
[3] Chinese Acad Sci, S China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
Laurencia; sesquiterpene; cuparene-derived sesquiterpene ether; 8,10-dibromo-3,7-epoxy-laur-13-ol; OKAMURAI YAMADA; TRISTICHA; MICROCLADIA; DERIVATIVES; OBTUSA;
D O I
10.1080/10286020.2010.506190
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
A novel brominated cuparene-derived sesquiterpene ether, 8,10-dibromo-3,7-epoxy-laur-13-ol (1), was isolated from Laurencia sp. collected in South China Sea. Besides this, two known sesquiterpenes, (9)-aristol-1(10)-en-9-ol (2) and aristolone (3), were also yielded, and aristolone (3) was obtained from Laurencia for the first time. Their structures were elucidated by spectroscopic methods.
引用
收藏
页码:916 / 920
页数:5
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