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Secoiridoid glycosides from Gentiana scabra
被引:44
|作者:
Kakuda, R
[1
]
Iijima, T
[1
]
Yaoita, Y
[1
]
Machida, K
[1
]
Kikuchi, M
[1
]
机构:
[1] Tohoku Pharmaceut Univ, Dept Analyt Chem 2, Aoba Ku, Sendai, Miyagi 9818558, Japan
来源:
关键词:
D O I:
10.1021/np010358o
中图分类号:
Q94 [植物学];
学科分类号:
071001 ;
摘要:
Two new secoiridoid glycosides, 4'-O-beta-D-glucopyranosylgentiopicroside (1) and 6'-O-beta-D-glucopyranosylgentiopicroside (2), have been isolated from the rhizomes and roots of Gentiana scabra together with three known compounds, olivieroside, 1-O-beta-D-glucopyranosylamplexine, and benzyl alcohol O-alpha-L-arabinopyranosyl (1-->6)-beta-D-glucopyranoside. The structures of 1 and 2 were elucidated using chemical and physicochemical (MS and NAIR) studies.
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页码:1574 / 1575
页数:2
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