On the role of 17-OH-19-epi-cathenamine in the biosynthesis of heteroyohimbine alkaloids [Catharanthus roseus]
Abstract 17-OH-19-epi-Cathenamine (10) -which is known to be a precursor of 19-epi-ajmalicine (7) under biomimetic conditions - is NOT involved in the biosynthetic formation of 7. 10 does, however, undergo enzymatic reduction to 17-OH-19-epi-ajmalicine (11) in the presence of cell-free extracts of C...
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| Veröffentlicht in: | Planta medica 1980-01, Vol.39 (5), p.73-76 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | Abstract
17-OH-19-epi-Cathenamine (10) -which is known to be a precursor of 19-epi-ajmalicine (7) under biomimetic conditions - is NOT involved in the biosynthetic formation of 7. 10 does, however, undergo enzymatic reduction to 17-OH-19-epi-ajmalicine (11) in the presence of cell-free extracts of CATHARANTHUS ROSEUS cell suspension cultures and NADPH. |
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| ISSN: | 0032-0943 1439-0221 |
| DOI: | 10.1055/s-2008-1074905 |