Three New Flavonoid Glycosides Isolated from Elsholtzia bodinieri

Three New Flavonoid Glycosides Isolated from Elsholtzia bodinieri

Three new flavonoid glycosides, eriodictyol 7-O-(6″-feruloyl)-β-D-glucopyranoside (1), eriodictyol 7-O-[6″-(3‴-hydroxy-4‴-methoxy cinnamoyl)]-β-D-glucopyranoside (2), and luteolin 7-O-[6″-(3‴-hydroxy-4‴-methoxy cinnamoyl)]-β-D-glucopyranoside (3), and eight known flavonoids were isolated from the wh...

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Veröffentlicht in:Chemical & Pharmaceutical Bulletin 2008/04/01, Vol.56(4), pp.592-594
Hauptverfasser: Li, Rong-Tao, Li, Jin-Tong, Wang, Jing-Kun, Han, Quan-Bin, Zhu, Zhao-Yun, Sun, Han-Dong
Format: Artikel
Sprache:eng
Schlagworte:
Carbohydrate Conformation
Circular Dichroism
Elsholtzia
Elsholtzia bodinieri
flavonoid
Flavonoids - chemistry
Glucosides - chemistry
Labiatae
Lamiaceae - chemistry
Magnetic Resonance Spectroscopy
Spectrometry, Mass, Fast Atom Bombardment
Spectrophotometry, Infrared
Spectrophotometry, Ultraviolet
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Zusammenfassung:Three new flavonoid glycosides, eriodictyol 7-O-(6″-feruloyl)-β-D-glucopyranoside (1), eriodictyol 7-O-[6″-(3‴-hydroxy-4‴-methoxy cinnamoyl)]-β-D-glucopyranoside (2), and luteolin 7-O-[6″-(3‴-hydroxy-4‴-methoxy cinnamoyl)]-β-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.
ISSN:0009-2363
1347-5223
DOI:10.1248/cpb.56.592