Two ellagic acid glycosides from Gleditsia sinensis Lam. with antifungal activity on Magnaporthe grisea
Zhou, Ligang; Li, Duan; Jiang, Weibo; Qin, Zhizhong; Zhao, Shuang; Qiu, Minghua; Wu, Jianyong
2007
发表期刊NATURAL PRODUCT RESEARCH
ISSN1478-6419
卷号21期号:4页码:303-309
摘要Two ellagic acid glycosides were isolated by bioassay-guided fractionation from the antimicrobial ethyl acetate fraction of the ethanol extract from Gleditsia sinensis spines, and identified as 3-O-methylellagic acid-4'-(5 '' acetyl)-alpha-L-arabinofuranoside (1) and 3-O-methylellagic acid-4'-O-alpha-L-rhamnopyranoside (2). Both compounds were isolated from this plant species for the first time, and 1 is a new compound. The two compounds showed significant antifungal activity against the spore germination of rice blast fungus Magnaporthe grisea, with an IC50 value of 13.56 mu g mL(-1) for 1 and 16.14 mu g mL(-1) for 2.
关键词Leguminosae Gleditsia Sinensis Lam. Spine Ellagic Acid Glycoside Antifungal Activity
学科领域Chemistry ; Applied ; Chemistry ; Medicinal
DOI10.1080/14786410701192702
收录类别SCI
语种英语
WOS研究方向Chemistry ; Pharmacology & Pharmacy
WOS类目Chemistry, Applied ; Chemistry, Medicinal
WOS记录号WOS:000246519500004
引用统计
被引频次:28[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/2087
专题植物化学与西部植物资源持续利用国家重点实验室
作者单位1.Hong Kong Polytech Univ, Dept Appl Biol & Chem Technol, Kowloon, Hong Kong, Peoples R China
2.China Agr Univ, Coll Agron & Biotechnol, Beijing 100094, Peoples R China
3.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources W China, Kunming 650204, Peoples R China
4.Hong Kong Polytech Univ, State Key Lab Chinese Med & Mol Pharmacol, Kowloon, Hong Kong, Peoples R China
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Zhou, Ligang,Li, Duan,Jiang, Weibo,et al. Two ellagic acid glycosides from Gleditsia sinensis Lam. with antifungal activity on Magnaporthe grisea[J]. NATURAL PRODUCT RESEARCH,2007,21(4):303-309.
APA Zhou, Ligang.,Li, Duan.,Jiang, Weibo.,Qin, Zhizhong.,Zhao, Shuang.,...&Wu, Jianyong.(2007).Two ellagic acid glycosides from Gleditsia sinensis Lam. with antifungal activity on Magnaporthe grisea.NATURAL PRODUCT RESEARCH,21(4),303-309.
MLA Zhou, Ligang,et al."Two ellagic acid glycosides from Gleditsia sinensis Lam. with antifungal activity on Magnaporthe grisea".NATURAL PRODUCT RESEARCH 21.4(2007):303-309.
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