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Macrophyllosaponin E: a novel compound from the roots of Astragalus. oleifolius.
- Source :
-
Chemical & pharmaceutical bulletin [Chem Pharm Bull (Tokyo)] 2000 Jul; Vol. 48 (7), pp. 1081-3. - Publication Year :
- 2000
-
Abstract
- Macrophyllosaponin E, a novel cycloartane-type triterpene, has been isolated from the roots of Astragalus oleifolius. The structure elucidation of the compound was achieved by a combination of one- and two-dimensional NMR techniques [1H-1H-correlation spectroscopy (COSY), 1H-13C-heteronuclear multiple guantum correlation spectroscopy (HMQC), and 1H-13C-heteronuclear multiple-bond correlation spectroscopy (HMBC)l and high resolution electrospray ionization Fourier transformation mass spectrometry (HR-ESI-FT-MS).
Details
- Language :
- English
- ISSN :
- 0009-2363
- Volume :
- 48
- Issue :
- 7
- Database :
- MEDLINE
- Journal :
- Chemical & pharmaceutical bulletin
- Publication Type :
- Academic Journal
- Accession number :
- 10923845
- Full Text :
- https://doi.org/10.1248/cpb.48.1081