| Autor: |
Yonghui Zhang, Guangmin Yao, Zengwei Luo, Yongbo Xue, Jinwen Zhang, Huiqin Qian, Yongji Lai, Shuiping Ding |
| Jazyk: |
angličtina |
| Rok vydání: |
2013 |
| Předmět: |
|
| Zdroj: |
Molecules, Vol 18, Iss 9, Pp 11377-11383 (2013) |
| Druh dokumentu: |
article |
| ISSN: |
1420-3049 |
| DOI: |
10.3390/molecules180911377 |
| Popis: |
Phytochemical investigation of the whole plants of Salvia scapiformis Hance afforded eight compounds, including one new lignan, (+)-8α-hydroxypinoresinol-8-O-[6′′-O-(4′′′-hydroxybenzoyl)]-β-d-glucopyranoside (1), four known lignans, (+)-8α-hydroxy-pinoresinol-8-O-β-d-glucopyranoside (2), (+)-8α-hydroxypinoresinol (3), (+)-pinoresinol (4), and (+)-medioresinol (5), and three known triterpenoids, ursolic acid (6), 4-epi-niga-ichigoside F1 (7), and niga-ichigoside F1 (8). Their structures were determined on the basis of extensive spectroscopic analyses and comparison with spectroscopic data in the literature. The absolute configuration of the new compound 1 was determined by chemical transformation and GC analysis. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
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