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题名: Benzoic Acid Allopyranosides and Lignan Glycosides from the Twigs of Keteleeria evelyniana
作者: He, Wen Jun1, 2; Fu, Zhao Hui1; Han, Hong Jin1; Yan, He1, 2; Zeng, Guang Zhi1; Ji, Chang Jiu1; Chu, Hong Biao1; Zhang, Yu Mei1; Tan, Ning Hua1
刊名: ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES
关键词: Keteleeria evelyniana ; Pinaceae ; Benzoic Acid Allopyranosides ; Lignan Glycosides
英文摘要: Seven new compounds, including three benzoic acid allopyranosides keteleeroside A (1), keteleeroside B (2) and keteleeroside C (3), and four lignan glycosides 3'-demethylicariside E(3) (4), isocupressoside B (5), 3-methoxyisocupressoside B (6), and isomassonianoside B (7), along with five known compounds (8-12), were isolated from the n-butanol part of the methanolic extract of the twigs of Keteleeria evelyniana. The structures of these compounds were elucidated mainly by the analysis of their NMR and MS data. All compounds were isolated from this genus for the first time. The skeleton of lignan glycoside 4 was isolated from the Pinaceae family for the first time. All compounds were evaluated for antimicrobial activity against Candida albicans and Staphylococcus aureus, and their cytotoxic activity against K562, HT-29, B16, BGC-823, BEL-7402, SGC-7901, U251, and A549 cancer cell lines was studied. Results indicated that none of the compounds showed antimicrobial or cytotoxic activity.
出版日期: 2011-07-01
卷号: 66, 期号:7, 页码:733-739
语种: 英语
ISSN号: 0932-0776
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.kib.ac.cn/handle/151853/14393
Appears in Collections:植物化学与西部植物资源持续利用国家重点实验室_期刊论文

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作者单位: 1.Chinese Acad Sci, State Key Lab Phytochem & Plant Resources W China, Kunming Inst Bot, Kunming 650204, Yunnan, Peoples R China
2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

Recommended Citation:
He, WJ; Fu, ZH; Han, HJ; Yan, H; Zeng, GZ; Ji, CJ; Chu, HB; Zhang, YM; Tan, NH.Benzoic Acid Allopyranosides and Lignan Glycosides from the Twigs of Keteleeria evelyniana,ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES,2011,66(7):733-739
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