Bijayasaline: A New C-Glucosyl-α-hydroxydihydrochalcone from the Heartwood of Bijayasal (Pterocarpus marsupium)

被引:0
|
作者
Joshi, Khem Raj [1 ,2 ]
Devkota, Hari Prasad [1 ]
Yahara, Shoji [1 ]
机构
[1] Kumamoto Univ, Grad Sch Pharmaceut Sci, Chuo Ku, Kumamoto 8620973, Japan
[2] Kumamoto Univ, Program Leading Grad Sch Hlth Life Sci, Interdisciplinary & Glocal Oriented HIGO Program, Kumamoto 8620973, Japan
关键词
Pterocarpus mars upium; Bijayasaline; Bijayasal; C-glucosyldihydrochalcone; DPPH; CONSTITUENTS;
D O I
暂无
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
A new C-glucosyl-alpha-hydroxydihydrochalcone derivative, (alpha S)-3'-C-beta-glucopyranosyl-alpha,3,4,2'4'-pentahydroxydihydrochalcone, named as bijayasaline (1) was isolated from the heartwood of Bijayasal (Pterocarpus marsupium) and characterized on the basis of NiVIR. and circular dichroism (CD) spectral data. Bijayasaline (1) showed potent DPPH free radical scavenging activity.
引用
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页码:821 / 822
页数:2
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