A New Xanthone Glycoside from the Endolichenic Fungus Sporormiella irregularis
| Autor: | Ping Xiong, Bin-Jie Yang, Guo-Dong Chen, Liang-Dong Guo, Dan Hu, Hao Gao, Yan-Jun Li |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
Magnetic Resonance Spectroscopy
Xanthones Pharmaceutical Science Sporormiella irregularis Fungus 010402 general chemistry 01 natural sciences endolichenic fungus Article Analytical Chemistry lcsh:QD241-441 chemistry.chemical_compound lcsh:Organic chemistry Ascomycota Drug Discovery Xanthone Organic chemistry Glycosides Physical and Theoretical Chemistry xanthone glycoside biosynthetic pathway chemistry.chemical_classification biology Molecular Structure 010405 organic chemistry Organic Chemistry Glycoside Nuclear magnetic resonance spectroscopy biology.organism_classification Sporormielloside 0104 chemical sciences chemistry Chemistry (miscellaneous) Molecular Medicine Fungal strain |
| Zdroj: | Molecules Molecules; Volume 21; Issue 6; Pages: 764 Molecules, Vol 21, Iss 6, p 764 (2016) |
| ISSN: | 1420-3049 |
| Popis: | A new xanthone glycoside, sporormielloside (1), was isolated from an EtOAc extract of an endolichenic fungal strain Sporormiella irregularis (No. 71-11-4-1), along with two known xanthones (2, 3). Their structures were determined by detailed spectroscopic analysis (IR, MS, and 1D- and 2D-NMR), a chemical method, and a comparison of NMR data with closely related compounds previously reported. According to the structures of isolated compounds, their plausible biosynthetic pathway was deduced. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|