Chemical constituents from the stems of Mahonia japonica

被引:42
作者
Hsieh, TJ
Chia, YC
Wu, YC
Chen, CY [1 ]
机构
[1] Fooyin Univ, Basic Med Sci Educ Ctr, Kaohsiung, Taiwan
[2] Tajen Inst Technol, Dept Food Sci & Technol, Pingtung Cty, Taiwan
[3] Kaohsiung Med Univ, Grad Inst Nat Prod, Kaohsiung, Taiwan
关键词
Mahonia japonica; Berberidaceae; dihydroberberine;
D O I
10.1002/jccs.200400068
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
A new dihydroberberine alkaloid, 7,8-dihydro-8-methoxyberberine (1), along with six known compounds including two dihydroberberine alkaloids, 7,8-dihydro-8-hydroxyberberine (2) and oxyberberine (3) and four protoberberine alkaloids, berberine (4), palmatine (5), jatrorrhizine (6) and columbamine (7), were isolated from the stems of Mahonia japonica. These compounds were characterized and identified by physical and spectral evidence.
引用
收藏
页码:443 / 446
页数:4
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