Iminosugar-producing Thai medicinal plants

被引：62

作者：

Asano, N

Yamauchi, T

Kagamifuchi, K

Shimizu, N

Takahashi, S

Takatsuka, H

Ikeda, K

Kizu, H

Chuakul, W

Kettawan, A

Okamoto, T

机构：

[1] Hokuriku Univ, Fac Pharmaceut Sci, Kanazawa, Ishikawa 9201181, Japan

[2] Mahidol Univ, Fac Pharm, Dept Pharmaceut Bot, Bangkok 10700, Thailand

[3] Mahidol Univ, Inst Nutr, Food Chem Div, Bangkok 10700, Thailand

[4] Kobe Gakuin Univ, Fac Pharmaceut Sci, Kobe, Hyogo 6512180, Japan

来源：

JOURNAL OF NATURAL PRODUCTS | 2005年 / 68卷 / 08期

关键词：

D O I：

10.1021/np050157a

中图分类号：

Q94 [植物学];

学科分类号：

071001 ;

摘要：

alpha-1-C-Hydroxymethylfagomine (7), 3-O-beta-D-glucopyranosyl-DMDP (12), and 2,5-dideoxy-2,5-imino-Dglucitol (13) were isolated from the Thai traditional crude drug "Non tai yak" (Stemona tuberosa), which also contains a high concentration level of a-homonojirimycin (0.1% dry weight). "Thopthaep" (Connarus ferrugineus) and "Cha em thai" (Albizia myriophylla) contained 1-deoxymannojirimycin (DMJ) (10) at levels of 0.083% (dry weight) and 0.17% (dry weight), respectively. 2-O-alpha-D-Galactopyranosyl-DMJ (20), 3-O-beta-D-glucopyranosyl-DMJ (21), 1,4-dideoxymannojirimycin (17), 1,4-dideoxyallonojirimycin (18), and 1,4-dideoxyaltronojirimycin (19) from C. ferrugineus and 2-O-beta-D-glucopyranosyl-DMJ (22) and 4-O-beta-Dglucopyranosyl-DMJ (23) from A. myriophylla were isolated as new compounds.

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页码：1238 / 1242

页数：5

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