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Secondary metabolites from Paronychia argentea

✍ Scribed by Alessandra Braca; Ammar Bader; Tiziana Siciliano; Nunziatina De Tommasi

Publisher: John Wiley and Sons
Year: 2007
Tongue: English
Weight: 136 KB
Volume: 46
Category: Article
ISSN: 0749-1581
DOI: 10.1002/mrc.2113

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✦ Synopsis

Abstract

Two new oleanane saponins (1 and 2) and one new flavonol glycoside (3) together with six known flavonoids, were isolated from the aerial parts of Paronychia argentea. Their structures were elucidated by 1D and 2D NMR experiments including 1D‐TOCSY, DQF‐COSY, NOESY, HSQC, and HMBC spectroscopy, as well as ESI‐MS analysis. Copyright © 2007 John Wiley & Sons, Ltd.

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