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Iridoid Glycosides from Gardenia jasminoidesEllis

✍ Scribed by Xiao-Mei Fu; Gui-Xin Chou; Zheng-Tao Wang

Publisher
John Wiley and Sons
Year
2008
Tongue
German
Weight
191 KB
Volume
91
Category
Article
ISSN
0018-019X

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✦ Synopsis

Abstract

Three new iridoid glycosides, 4″‐O‐[(E)‐p‐coumaroyl]gentiobiosylgenipin (1), 6′‐O‐[(E)‐caffeoyl]deacetylasperulosidic acid methyl ester (2), and 6′‐O‐[(E)‐sinapoyl]gardoside (3), together with seven analogues, 4–10, were isolated from the BuOH extract of the fruits of Gardenia jasminoides Ellis. Their structures were determined by means of spectroscopic analyses, including HR‐ESI‐MS, IR, and ^1^H‐ and ^13^C‐NMR, and 2D experiments (COSY, HSQC, and HMBC), and comparison with known related compounds.

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