New dammarane monodesmosides from the acidic deglycosylation of notoginseng-leaf saponins
文献类型：期刊论文
| 作者 | Chen, Jiang-Tao; Li, Hai-Zhou; Wang, Dong ; Zhang, Ying-Jun; Yang, Chong-Ren
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| 刊名 | HELVETICA CHIMICA ACTA
 |
| 出版日期 | 2006 |
| 卷号 | 89期号:7页码:1442-1448 |
| 关键词 | Euphorbia Hylonoma Octacosylferulates Spectroscopic Methods |
| ISSN号 | 0018-019X |
| 通讯作者 | Zhang, YJ, Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phyyochem & Plant Resources, Kunming 650204, Peoples R China |
| 文献子类 | Article |
| 英文摘要 | Three new dammarane monodesmosides, named notoginsenosides Ft(1) (1) Ft(2) (2), and Ft(3) (3) together with three known ginsenosides, were obtained from a mild acidic hydrolysis of the saponins from notoginseng (Panax notoginseng (BURK.) F. H. CHEN) leaves. Their structures were elucidated to be (3 beta,12 beta,20 beta)-12,20-dihydroxydammar-24-en-3-yl O-beta-D-xylopyranosyl-(1 -> 2)-O-beta-D-glucopyranosyl-(1 -> 2) 2)-O-beta-glucopyranoside (1), (3 beta,12 beta)-12,20,25-trihydroxydammaran-3-yl O-beta-D-Xylopyranosyl(1 -> 2 )-O-beta-D-glucopyranosyl-(1 -> 2)-beta-glucopyranoside (2), and (3 beta,12 beta,24 xi)-12,20,24-trihydroxydammar-25-en-3-yl O-beta-D-xylopyranosyl-(1 -> 2)-O-beta-D-glucopyranosyl-(1 -> 2)-beta-D-glueopyranoside (3), by means of spectroscopic evidences. The known ginsenosides Rh-2 and Rg(3) 4-6 were obtained as the major products from this acidic deglycosylation. |
| 学科主题 | Chemistry, Multidisciplinary |
| WOS关键词 | PANAX-NOTOGINSENG ; GLYCOSIDES ; GINSENG ; IDENTIFICATION ; ROOTS |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000239668000018 |
| 公开日期 | 2012-03-21 |
| 源URL | [http://ir.kib.ac.cn:8080/handle/151853/4764]  |
| 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 | Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phyyochem & Plant Resources, Kunming 650204, Peoples R China |
| 推荐引用方式 GB/T 7714 | Chen, Jiang-Tao,Li, Hai-Zhou,Wang, Dong,et al. New dammarane monodesmosides from the acidic deglycosylation of notoginseng-leaf saponins[J]. HELVETICA CHIMICA ACTA,2006,89(7):1442-1448. |
| APA | Chen, Jiang-Tao,Li, Hai-Zhou,Wang, Dong,Zhang, Ying-Jun,&Yang, Chong-Ren.(2006).New dammarane monodesmosides from the acidic deglycosylation of notoginseng-leaf saponins.HELVETICA CHIMICA ACTA,89(7),1442-1448. |
| MLA | Chen, Jiang-Tao,et al."New dammarane monodesmosides from the acidic deglycosylation of notoginseng-leaf saponins".HELVETICA CHIMICA ACTA 89.7(2006):1442-1448. |
入库方式： OAI收割
来源：昆明植物研究所
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