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Three new flavonoid glycosides isolated from Elsholtzia bodinieri
Rong-Tao Li1, Jin-Tong Li, Jing-Kun Wang
1State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Yunnan, PR China.
Abstract:
Three new flavonoid glycosides, eriodictyol 7-O-(6''-feruloyl)-beta-D-glucopyranoside (1), eriodictyol 7-O-[6''-(3'''-hydroxy-4'''-methoxy cinnamoyl)]-beta-D-glucopyranoside (2), and luteolin 7-O-[6''-(3'''-hydroxy-4'''-methoxy cinnamoyl)]-beta-D-glucopyranoside (3), and eight known flavonoids were isolated from the whole plants of Elsholtzia bodinieri. The structures of the 3 new compounds were elucidated on the basis of extensive spectroscopic analysis.
