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学科主题: Food Science & Technology
题名: Jasmonoid glucosides, sesquiterpenes and coumarins from the fruit of Clausena lansium
作者: Xu, XY ; Xie, HH ; Wei, XY
通讯作者: xiehaih@scbg.ac.cn
关键词: Clausena lansium ; Fruit ; Phytochemicals ; Antioxidant activity ; Antibacterial activity
刊名: LWT-FOOD SCIENCE AND TECHNOLOGY
发表日期: 2014
卷: 59, 期:1, 页:65-69
收录类别: sci
部门归属: [Xie, Haihui ; Wei, Xiaoyi] Chinese Acad Sci, Key Lab Plant Resources Conservat & Sustainable U, South China Bot Garden, Guangzhou 510650, Guangdong, Peoples R China ; [Xu, Xinya] Chinese Acad Sci, South China Sea Inst Oceanol, Key Lab Marine Bioresources Sustainable Utilizat, Guangzhou 510301, Guangdong, Peoples R China
项目归属: LMB
资助者: Guangzhou Science and Technology Project [2012J4100094]; Knowledge Innovation Program of Chinese Academy of Sciences [KSCX2-EW-J-28]
摘要: The fruit of Clausena lansium (wampee) is popular in southern China and warm areas of the world. Our chemical study on the fruit yielded three jasmonoid glucosides, 12-beta-D-glucopyranosyloxy-6-epi-7-isocucurbic acid-1,6-lactone (1), 12-beta-D-glucopyranosyloxyjasmonic acid (2) and 12-hydroxyjasmonic acid (3), two sesquiterpenes, (+)-curcumen-12-oic acid (4) and (+)-(E)-alpha-santalen-12-oic acid (5), two coumarins, xanthotoxol (6) and indicolactone (7), in addition to 3,4-dihydroxybenzoic acid (8), 5-hydroxymethylfuraldehyde (9), isopropyl beta-D-glucopyranoside (10) and stigmasterol (11). Their structures were determined by spectroscopic methods. Compound 1 was a new metabolite and the others excluding 6 were reported from the species for the first time. Compounds 1-7 were evaluated for antioxidant and antibacterial activities. Among them, compound 6 showed antioxidant activity in ferric reducing antioxidant power (FRAP) and DPPH radical scavenging assays as well as antibacterial activity against Staphyloccocus aureus and Shigella dysenteriae, while compound 5 was active against Bacillus cereus. (C) 2014 Elsevier Ltd. All rights reserved.
原文出处: 查看原文
WOS记录号: WOS:000339776200010
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内容类型: 期刊论文
URI标识: http://ir.scsio.ac.cn/handle/344004/10369
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Xu, XY; Xie, HH; Wei, XY.Jasmonoid glucosides, sesquiterpenes and coumarins from the fruit of Clausena lansium,LWT-FOOD SCIENCE AND TECHNOLOGY,2014,59(1):65-69
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