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Indexed by:期刊论文

Date of Publication:2008-01-01

Journal:JOURNAL OF ASIAN NATURAL PRODUCTS RESEARCH

Included Journals:SCIE、Scopus

Volume:10

Issue:8

Page Number:719-723

ISSN No.:1028-6020

Key Words:Pueraria lobata; Leguminosae; isoflavone glycosides; formononetin 8-C-[beta-D-apiofuranosyl(1 -> 6)]-beta-D-glucopyranoside; formononetin 8-C-[beta-D-xylopyranosyl(1 -> 6)]-beta-D-glucopyranoside

Abstract:Two new isoflavone diglycosides, formononetin 8-C-[beta-D-apiofuranosyl-(1 -> 6)]-beta-D-glucopyranoside (1) and formononetin 8-C-[beta-D-xylopyranosyl-(1 -> 6)]-beta-D-glucopyranoside (2), were isolated from the roots of Pueraria lobata, together with four known compounds, 4'-methoxypuerarin (3), daidzin (4), genistin (5), and daidzein (6). The structures of these compounds were elucidated by the spectroscopic methods.