Isolation and identification of three new flavones from Achillea millefolium L.
| Autor: | Falk AJ, Smolenski SJ, Bauer L, Bell CL |
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| Jazyk: | angličtina |
| Zdroj: | Journal of pharmaceutical sciences [J Pharm Sci] 1975 Nov; Vol. 64 (11), pp. 1838-42. |
| DOI: | 10.1002/jps.2600641119 |
| Abstrakt: | Column chromatography on silica gel of a petroleum ether extract of the flowering heads of Achillea millefolium L. allowed three flavones to be separated and identified. Spectral studies (PMR, mass spectrometry, and UV) and a comparison with data for compounds reported in the literature established the flavones as 5-hydroxy-3,6,7,4'-tetramethoxyflavone, artemetin, and casticin. These compounds have not been reported previously as constituents of A. millefolium. |
| Databáze: | MEDLINE |
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