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KMID : 0043320090320060863
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Archives of Pharmacal Research
2009 Volume.32 No. 6 p.863 ~ p.867
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Two New Secoiridoid Glycosides from the Rhizomes of Gentiana scabra Bunge
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Lee Seung-Ho
Na Min-Kyun
Jang Tae-Su
Chang Hyun-Wook
Jahng Yurng-Dong
Son Jong-Keun
Son Nam-Seo
Kim Jeong-Ah
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Abstract
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Two new secoiridoid glycosides, 4’’’-O-β-D-glucopyranosyltrifloroside 1 and 4’’’-O-β-D-glucopyranosylscabraside 2, along with three known secoiridoids were isolated from the rhizomes of Gentiana scabra (Gentianaceae) in our recent phytochemical study. Their chemical structures were determined by spectroscopic data including 1D and 2D NMR spectra. The chemotaxonomic significance of the secoiridoid glycosides is briefly discussed.
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KEYWORD
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Gentianna scabra, Gentianaceae, Secoiridoid glycosides, 4’’’-O-β-D-Glucopyranosyltrifloroside, 4’’’-O-β-D-Glucopyranosylscabraside
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