A new prenylated isoflavone from Derris scandens Benth

被引:7
|
作者
Babu, Tatipaka Hari [1 ]
Tiwari, Ashok K. [2 ]
Rao, Vidadala Rama Subba [1 ]
Ali, Amtul Z. [2 ]
Rao, Janaswamy Madhusudana [1 ]
Babu, Katragadda Suresh [1 ]
机构
[1] Indian Inst Chem Technol, Div Organ Chem 1, Hyderabad 500607, Andhra Pradesh, India
[2] Indian Inst Chem Technol, Div Pharmacol, Hyderabad 500607, Andhra Pradesh, India
关键词
Derris scandens; scandinone A; isoflavones; prenylated coumarins; -glucosidase enzyme inhibition; ALPHA-GLUCOSIDASE; CONSTITUENTS;
D O I
10.1080/10286020.2010.486378
中图分类号
Q94 [植物学];
学科分类号
071001 ;
摘要
The phytochemical study of the whole plant of Derris scandens (Leguminosae) has resulted in the isolation of a new isoflavone derivative, scandinone A (11), together with 11 known compounds (1-10, 12). Structural elucidations of these compounds were performed using spectroscopic methods especially 1D, 2D NMR, and mass spectral analyses. The -glucosidase-inhibitory activity of the isolates was also evaluated.
引用
收藏
页码:634 / 638
页数:5
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