7α,20(S)-Dihydroxy-4,24(28)-ergostadien-3-one from Entandrophragma utile
A new sterol, 7α,20(S)-dihydroxy-4,24(28)-ergostadien-3-one (1), has been isolated from the bark of Entandrophragma utile and its structure elucidated by 1H- and 13C-NMR spectroscopic methods.
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Veröffentlicht in: | Journal of natural products (Washington, D.C.) D.C.), 1996-10, Vol.59 (10), p.958-959 |
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Hauptverfasser: | , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | A new sterol, 7α,20(S)-dihydroxy-4,24(28)-ergostadien-3-one (1), has been isolated from the bark of Entandrophragma utile and its structure elucidated by 1H- and 13C-NMR spectroscopic methods. |
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ISSN: | 0163-3864 1520-6025 |
DOI: | 10.1021/np960132z |