| New dammarane monodesmosides from the acidic deglycosylation of notoginseng-leaf saponins | |
Chen, Jiang-Tao; Li, Hai-Zhou; Wang, Dong ; Zhang, Ying-Jun; Yang, Chong-Ren
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| Corresponding Author | Zhang, YJ, Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phyyochem & Plant Resources, Kunming 650204, Peoples R China |
| 2006 | |
| Source Publication | HELVETICA CHIMICA ACTA
 |
| ISSN | 0018-019X |
| Volume | 89Issue:7Pages:1442-1448 |
| Abstract | 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. |
| Keyword | Euphorbia Hylonoma Octacosylferulates Spectroscopic Methods |
| Subject Area | Chemistry, Multidisciplinary |
| Indexed By | SCI ; IC |
| Language | 英语 |
| WOS Research Area | Chemistry |
| WOS Subject | Chemistry, Multidisciplinary |
| WOS ID | WOS:000239668000018 |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.kib.ac.cn/handle/151853/4764 |
| Collection | 植物化学与西部植物资源持续利用国家重点实验室 |
| Affiliation | Chinese Acad Sci, Kunming Inst Bot, State Key Lab Phyyochem & Plant Resources, Kunming 650204, Peoples R China |
| Recommended Citation 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. |
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