Phytochemistry of the Salicaceae
| Autor: | J.W. Steele, M. Bolan, R.C.S. Audette |
|---|---|
| Rok vydání: | 1973 |
| Předmět: |
Phytochemistry
Screening test Picein complex mixtures Biochemistry Analytical Chemistry chemistry.chemical_compound Salicin Salicaceae Lead subacetate Botany Organic chemistry chemistry.chemical_classification Chromatography biology Chemistry Extraction (chemistry) Organic Chemistry Glycoside General Medicine biology.organism_classification Decomposition Populin Phytochemical visual_art visual_art.visual_art_medium Extraction methods Bark Fern Column (botany) Gas liquid chromatographic |
| Zdroj: | Journal of Chromatography A. 84:309-314 |
| ISSN: | 0021-9673 |
| DOI: | 10.1016/s0021-9673(01)91709-1 |
| Popis: | November bark of Salix petiolaris Sm. was extracted with acetone and ethanol and the extracts were subjected to chromatogaphy on polyamide columns. The various column fractions were monitored by thin-layer chromatographic and gas-liquid chromatographic procedures. From these results and by isolation of crystalline material, the bark was shown to contain salicin, picein, vimalin, salicyloylsalicin, salireposide, grandidentatin, populin, tremulacin and/or tremuloidin, salicyloylsalicin-2-O-benzoate, (+)-catechin and β-sitosterol. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|