中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Minor Furofurano Lignans from the Tibetan Herb, Lancea tibetica

文献类型:期刊论文

作者Li, Ting1; Hao, Xiao-Jiang2; Gu, Qian-Qun1; Zhu, Wei-Ming1
刊名PLANTA MEDICA
出版日期2008-09-01
卷号74期号:11页码:1391-1396
关键词Lancea tibetica Phrymaceae cytotoxicity furofurano lignin lantibeside lantibetin
英文摘要Four new furofurano lignans, lantibesides B-D (1-3) and lantibetin (4), along with nine known phenolic compounds were isolated from the EtOH extract of the traditional Tibetan medicinal plant, Lancea tibetica. By means of spectroscopic and chemical methods, the structures of the new compounds were elucidated as (1R,2S,5R,6S)-2-(3,4-methylenedioxyphenyl)-6-[(3-methoxy-4- beta-D-xylopyranosyloxy(1 -> 6)-beta-D-glucopyranosyloxy)phenyl ]-3,7-dioxabicyclo[3.3.0]octane (1), (1R,2R,5R,6S)-2-(3,4-methylenedioxyphenyl)-6-[(3-methoxy-4-beta-D-xylopyranosyloxy(1 -> 6)-beta-D-glucopyranosyloxy)phenyl]-3,7-dioxabicyclo [3.3.0]octane (2), (1R,2R,5R,6S)-2-(3,4-methylenedioxyphenyl)-6-(3-methoxy-4-beta-D-glucopyra-nosyloxy)phenyl-3,7-dioxabicyclo[3.3.0] octane (3), and (1R,2R,5R,6S)-2-(3,4-dimethoxyphenyl)-6-(3,4-dihydroxyphenyl)-3,7-dioxabicyclo[3.3.0] octane (4). Compounds 2 and 3 showed weak cytotoxicity against the HL-60 cell line with IC50 values of 61 and 99 mu M, respectively.
类目[WOS]Plant Sciences ; Chemistry, Medicinal ; Pharmacology & Pharmacy
研究领域[WOS]Plant Sciences ; Pharmacology & Pharmacy
关键词[WOS]CONSTITUENTS ; GLYCOSIDES ; LIQUID
收录类别SCI
语种英语
WOS记录号WOS:000260174300012
源URL[http://ir.kib.ac.cn/handle/151853/23876]  
专题昆明植物研究所_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.Ocean Univ China, Chinese Minist Educ, Sch Med & Pharm, Key Lab Marine Drugs, Qingdao 266003, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phytochem & Plant Resources, Kunming, Peoples R China
推荐引用方式
GB/T 7714
Li, Ting,Hao, Xiao-Jiang,Gu, Qian-Qun,et al. Minor Furofurano Lignans from the Tibetan Herb, Lancea tibetica[J]. PLANTA MEDICA,2008,74(11):1391-1396.
APA Li, Ting,Hao, Xiao-Jiang,Gu, Qian-Qun,&Zhu, Wei-Ming.(2008).Minor Furofurano Lignans from the Tibetan Herb, Lancea tibetica.PLANTA MEDICA,74(11),1391-1396.
MLA Li, Ting,et al."Minor Furofurano Lignans from the Tibetan Herb, Lancea tibetica".PLANTA MEDICA 74.11(2008):1391-1396.

入库方式: OAI收割

来源:昆明植物研究所

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