Anthraquinones and Iridoids from Morinda officinalis
A new anthraquinone, 2,5,8-trihydroxy-1-methoxyanthraquinone ( 1 ), was isolated from the roots of Morinda officinalis together with two anthraquinones, 1,4-dihydroxyanthraquinone ( 2 ) and anthragallol-1,3-dimethylether ( 3 ), and two iridoids, ningpogenin ( 4 ) and monotropein methyl ester ( 5 )....
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| Veröffentlicht in: | Chemistry of natural compounds 2016-11, Vol.52 (6), p.989-991 |
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| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext |
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| Zusammenfassung: | A new anthraquinone, 2,5,8-trihydroxy-1-methoxyanthraquinone (
1
), was isolated from the roots of Morinda officinalis together with two anthraquinones, 1,4-dihydroxyanthraquinone (
2
) and anthragallol-1,3-dimethylether (
3
), and two iridoids, ningpogenin (
4
) and monotropein methyl ester (
5
). The structure of
1
was elucidated by spectroscopic methods including 1D, 2D NMR, HR-MS, and IR. This is the first report of compounds
2–5
from the genus Morinda. |
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| ISSN: | 0009-3130 1573-8388 |
| DOI: | 10.1007/s10600-016-1843-9 |