Monoene- and diene-type valepotriates from phyllactis pulvinata
Four new valepotriates from Phyllactis pulvinata have been isolated, two are of the monoene type and two the diene type. In addition unknown valepotriates, presumably belonging to the IVHD-type, were detected in minor amounts. In relation to known valepotriates the new substances can be described as...
Gespeichert in:
| Hauptverfasser: | , , , , , |
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| Dokumenttyp: | Article (Journal) |
| Sprache: | Englisch |
| Veröffentlicht: |
23 April 1986
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| In: |
Phytochemistry
Year: 1986, Jahrgang: 25, Heft: 5, Pages: 1250-1252 |
| ISSN: | 1873-3700 |
| DOI: | 10.1016/S0031-9422(00)81597-6 |
| Online-Zugang: | Verlag, lizenzpflichtig, Volltext: https://doi.org/10.1016/S0031-9422(00)81597-6 Verlag, lizenzpflichtig, Volltext: https://www.sciencedirect.com/science/article/pii/S0031942200815976 |
| Verfasserangaben: | Hans Becker, Supa Chavadej, Bernhard Tauscher, Ana Pastor De Abram, Emil Finner and Friedrich Borchers |
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| 520 | |a Four new valepotriates from Phyllactis pulvinata have been isolated, two are of the monoene type and two the diene type. In addition unknown valepotriates, presumably belonging to the IVHD-type, were detected in minor amounts. In relation to known valepotriates the new substances can be described as 1β-aceacevaltrate, 1-dehydroacevaltrate, 11α-acedidrovaltrate and 11α-acehomodidrovaltrate. The valepotriate content of the leaves was more than four times greater than that of rhizomes, mostly due to the monoene derivatives. | ||
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| 650 | 4 | |a Valerianaceae | |
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