共 50 条
Flavonoid Constituents from the Roots of Acanthopanax brachypus
被引:10
|作者:
Hu, Hao-bin
[1
]
Zhu, Ji-hua
[1
]
机构:
[1] Longdong Univ, Coll Chem & Chem Engn, Qingyang 745000, Gansu, Peoples R China
关键词:
Acanthopanax brachypus;
Araliaceae;
flavonoid (3R) 5 7 dihydroxy 8 (2 ' O veratroyl beta D glucopyranosyl) 3 (4 ' hydroxyphenyl) 6 methylohroman-4 one 4 ' hydroxyisoflavone;
7 O [alpha I arabinopyranosyl (1 -> 6) beta D glucopyranoside;
C-GLYCOSIDES;
LEAVES;
HOMOISOFLAVONOIDS;
SAPONINS;
D O I:
10.1248/cpb.59.135
中图分类号:
R914 [药物化学];
学科分类号:
100701 ;
摘要:
Two new natural products, (3R)-5,7-dihydroxy-8-(2 ''-O-veratroyl-beta-D-glucopyranosyl)-3-(4'-hydroxyphenyl)-6-methylchroman-4-one (1) and 4'-hydroxyisoflavone-7-O-[alpha-i-arabinopyranosyl-(1 -> 6)-beta-D-glucopyranoside] (2), along with eleven other known flavonoids, were Isolated from the roots of Acanthopanax brachypus Their structures were elucidated on the basis of spectroscopic and chemical evidence
引用
收藏
页码:135 / 139
页数:5
相关论文