Phenolic constituents of Phellodendron chinense bark
The bark of Phellodendron chinense is a very important herbal medicine in traditional Chinese medicine. In a detailed phytochemical investigation, a new phenolic lactone, 2 β,3 β-dihydroxy-3 α-vanilloylmethyl-γ-lactone (named as phellolactone) ( 1 ), and nine known phenolic compounds ( 2 - 10 ) were...
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| Veröffentlicht in: | Canadian journal of chemistry 2009-09, Vol.87 (9), p.1218-1221 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | eng |
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| Online-Zugang: | Volltext |
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| Zusammenfassung: | The bark of
Phellodendron chinense
is a very important herbal medicine in traditional Chinese medicine. In a detailed phytochemical investigation, a new phenolic lactone, 2 β,3 β-dihydroxy-3 α-vanilloylmethyl-γ-lactone (named as phellolactone) (
1
), and nine known phenolic compounds (
2
-
10
) were isolated from the bark of
P. chinense
Schneid. Their structures were characterized by spectroscopic methods, including IR, UV, HR-ESI-MS, NMR, and chemical transformation analysis. |
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| ISSN: | 0008-4042 1480-3291 |
| DOI: | 10.1139/V09-112 |