A New Phenylethylcyclohexane glucoside from Amomum celsum
A new glucoside, 1 R ,3 S -dihydroxy-1-(4′-hydroxyphenylethyl)cyclohexane-5- O -β - D -glucopyranoside, was isolated from the fruit along with retusin, 3,5-diacetoxy-1,7- bis (3,4-dihydroxyphenyl)heptane, 5-hydroxy-3,7,4′-trimethoxyflavone, and kumatakenin from the rhizomes of Amomum celsum Lamxay &...
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| Veröffentlicht in: | Revista brasileira de farmacognosia 2020-06, Vol.30 (3), p.331-335 |
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| Hauptverfasser: | , , , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | A new glucoside, 1
R
,3
S
-dihydroxy-1-(4′-hydroxyphenylethyl)cyclohexane-5-
O
-β
-
D
-glucopyranoside, was isolated from the fruit along with retusin, 3,5-diacetoxy-1,7-
bis
(3,4-dihydroxyphenyl)heptane, 5-hydroxy-3,7,4′-trimethoxyflavone, and kumatakenin from the rhizomes of
Amomum celsum
Lamxay & M.F. Newman, Zingiberaceae. Their structures were determined by means of high resolution-mass spectrometry and nuclear magnetic resonance spectroscopy.
Graphical Abstract
A new phenylethylcyclohexane glucoside from
Amomum celsum |
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| ISSN: | 1981-528X 1981-528X |
| DOI: | 10.1007/s43450-020-00056-y |