A new flavonoid from Selaginella tamariscina (Beauv.) Spring
| Autor: | Jian-Feng Liu, Hong-Lin Xiang, Yuan-Jian Li, Fan Yang, Hui Zou, Fu-Shuang Li, Guo-Ru Liu, Gui-Shan Tan, Kang-Ping Xu, Jian Shen, Chang-Ping Hu, Yingjun Zhou |
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| Rok vydání: | 2010 |
| Předmět: |
chemistry.chemical_classification
Selaginellaceae Spectrometry Mass Electrospray Ionization Molecular Structure Chemistry Plant Extracts Flavonoid Selaginella tamariscina Anthraquinones General Chemistry General Medicine Coumarin chemistry.chemical_compound Coumarins Drug Discovery Botany Apigenin Nuclear Magnetic Resonance Biomolecular |
| Zdroj: | Chemicalpharmaceutical bulletin. 58(4) |
| ISSN: | 1347-5223 |
| Popis: | A new flavonoid, 6-(2-hydroxy-5-carboxyphenyl)-apigenin (1), together with two new natural products, 3-(4-hydroxyphenyl)-6,7-dihydroxy coumarin (2), 1-methoxy-3-methylanthraquinone (3) and four known compounds, were isolated from Selaginella tamariscina (BEAUV.) SPRING. The structures of the new isolated compounds were elucidated on the basis of 1D and 2D NMR as well as ESI-HR-MS spectroscopic analysis. |
| Databáze: | OpenAIRE |
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