Secondary Metabolites from the Roots of Paronychia chionaea
Articles > Article · 2011
Authors: Sibel Avunduk, Özgen ALANKUŞ, Tomofumi Miyamoto, Chiaki Tanaka, Marie-Aleth Lacaille-Dubois
NATURAL PRODUCT COMMUNICATIONS, Journal Indexed in SCI Expanded, International, 2011, vol 6, pp 205-208
Summary
Two novel secondary metabolites, compounds (1-2) were isolated from the roots of Paronychia chionaea. On the basis of spectroscopic data including ID and 2D NMR experiments (COSY, TOCSY, HSQC, and HMBC), and mass spectroscopy, their structures were established as 6-C[alpha-L-arabinopyranosyl-(1 -> 2)-beta-D-glucopyranosyl]-7-O-[beta-D-glucopyranosyl]-luteolin 3'-methyl ether (1), and 2-(methoxy)-2-(3,5-dimethoxy 4-hydroxyphenyl)-ethane-1,2-diol 1-O-beta-D-glucopyranoside (2).