Festuca argentina and Festuca hieronymi: Chemical relationships between non-polar constituents
Whole plants of Festuca argentina and Festuca hieronymi were chemically analysed. The common constituents of both petroleum ether extracts were identified as n-hydrocarbons, n-aldehydes and n-primary alcohols. The main difference between both species arose from the occurrence of linear and triterpan...
Guardado en:
| Autores principales: | , |
|---|---|
| Formato: | JOUR |
| Materias: | |
| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_03051978_v24_n3_p247_Casabuono |
| Aporte de: |
| Sumario: | Whole plants of Festuca argentina and Festuca hieronymi were chemically analysed. The common constituents of both petroleum ether extracts were identified as n-hydrocarbons, n-aldehydes and n-primary alcohols. The main difference between both species arose from the occurrence of linear and triterpanic ketones, Δ5- and Δ7-sterols and the corresponding ketones, as well as 5,6-dihydrosterols. A comparative structural analysis of the constituents of these two species showed relationships of chemotaxonomic value. |
|---|