Quantitative determination of salidroside and tyrosol from the underground part of Rhodiola rosea by high performance liquid chromatography
| Autor: | Seon Pyo Hong, Young Ho Kim, Jiang Ji Jian, Jong Seong Kang, Pham Tuan Linh |
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| Rok vydání: | 2000 |
| Předmět: |
Chromatography
Plants Medicinal biology Organic Chemistry Salidroside Rosavin Phenylethyl Alcohol biology.organism_classification Rosarin High-performance liquid chromatography Tyrosol chemistry.chemical_compound Rhodiola rosea chemistry Glucosides Phenols Drug Discovery Molecular Medicine Methanol Chromatography High Pressure Liquid |
| Zdroj: | Archives of pharmacal research. 23(4) |
| ISSN: | 0253-6269 |
| Popis: | A reversed-phase high performance liquid chromatographic method was developed to determine salidroside and tyrosol simultaneously in theRhodiola rosea. The optimum condition was Nova-Pak C18 as stationary phase, 6.5% methanol in water as mobile phase and detection at UV 225 nm. The identification was carried out by comparing the retention, time and LC/MS spectrum of the relevant peaks with those of isolated standards. The contents of salidroside and tyrosol in the samples gathered from various area in China were ranged over 1.3–11.1 mg/g and 0.3–2.2 mg/g, respectively. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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