Guajadial:: An unusual meroterpenoid from guava leaves Psidium guajava']java

被引:70
|
作者
Yang, Xiao-Long
Hsieh, Kun-Lung
Liu, Ji-Kai [1 ]
机构
[1] Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
[2] HsiehS Biotech Co Ltd, Ho Chi Minh City, Vietnam
[3] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China
关键词
D O I
10.1021/ol702537q
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
[GRAPHICS] Guajadial (1), a novel caryophyllene-based meroterpenoid, was isolated from the Leaves of Psidium guajava (guava). The structure and relative stereochemistry of guajadial (1) were elucidated by extensive spectroscopic analysis. A possible biosynthetic pathway for 1 was proposed.
引用
收藏
页码:5135 / 5138
页数:4
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