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Secondary metabolites from Paronychia argentea
Journal article   Peer reviewed

Secondary metabolites from Paronychia argentea

Alessandra Braca, Ammar Bader, Tiziana Siciliano and Nunziatina De Tommasi
Magnetic resonance in chemistry, Vol.46(1), pp.88-93
01/01/2008
DOI: https://doi.org/10.1002/mrc.2113
PMID: 18041009

Abstract

Chemistry Chemistry, Multidisciplinary Chemistry, Physical Physical Sciences Science & Technology Spectroscopy Technology
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 1 D and 2D NMR experiments including 1D-TOCSY, DQF-COSY, NOESY, HSQC, and HMBC spectroscopy, as well as ESI-MS analysis. Copyright (C) 2007 John Wiley & Sons, Ltd.

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