Chemical constituents from the roots of Schnabelia tetradonta | |
Dou, H ; Liao, X ; Peng, SL ; Pan, YJ ; Ding, LS | |
刊名 | HELVETICA CHIMICA ACTA
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2003 | |
卷号 | 86期号:8页码:2797_2804 |
ISSN号 | 0018-019X |
通讯作者 | Ding, LS, Chinese Acad Sci, Chengdu Inst Biol, Chengdu 610041, Peoples R China. |
产权排序 | 1 |
中文摘要 | The new rearranged-abietane diterpene 1, the four new triterpenoids 2 - 5, and the new aminoethylphenyl oligoglycoside 6, besides 19 known compounds, were isolated from the roots of Schnabelia tetradonta, a Chinese endemic herb. The structures of the new compounds were elucidated on the basis of spectroscopic evidence as 12,17-epoxy-11,14,16-trihydroxy-17(15-->16)-abeo-abieta-8,11,13,15-tetra en-7-one (1), 21beta-(beta-D-glucopyranosyloxy)-2alpha,3alpha-dihydroxyolean-12-en-28- oic acid (2), 2beta,3beta,16beta-trihydroxy-15-oxo-28-norolean-12-en-23-oic acid (3), 3beta-[(4-O-acetyl-beta-D-glucopyranuronosyl)oxy]-2beta,16beta-dihydroxy -28-norolean-15-oxo-12-en-23-oic acid (4), 3beta-[(4-O-acetyl-6-O-methyl-beta-D-glucopyranuronosyl)oxy]-2beta,16bet a-dihydroxy-15-oxo-28-norolean-12en-23-oic acid (5), and 4-[2-(acetylamino)ethyl]phenyl O-6-O-[(Z)-p-methoxycinnamoyl]-beta-D-glucopyranosyl-(1-->2)]-O-[beta-D- glucopyranosyl-(1-->3)]-4-O-acetyl-alpha-L-rhamnopyranoside (6), respectively. |
学科主题 | Chemistry, Multidisciplinary |
收录类别 | SCI |
语种 | 英语 |
WOS记录号 | WOS:000185305300010 |
公开日期 | 2011-07-08 |
内容类型 | 期刊论文 |
源URL | [http://210.75.237.14/handle/351003/17389] ![]() |
专题 | 成都生物研究所_天然产物研究 |
推荐引用方式 GB/T 7714 | Dou, H,Liao, X,Peng, SL,et al. Chemical constituents from the roots of Schnabelia tetradonta[J]. HELVETICA CHIMICA ACTA,2003,86(8):2797_2804. |
APA | Dou, H,Liao, X,Peng, SL,Pan, YJ,&Ding, LS.(2003).Chemical constituents from the roots of Schnabelia tetradonta.HELVETICA CHIMICA ACTA,86(8),2797_2804. |
MLA | Dou, H,et al."Chemical constituents from the roots of Schnabelia tetradonta".HELVETICA CHIMICA ACTA 86.8(2003):2797_2804. |
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