Antimicrobial C-glucoside from aerial parts of Diospyros nigra

被引：10

作者：

Dinda, Biswanath ^{[1
]}

Bhattacharya, Abhijit

De, Utpal Chandra

Arima, Shiho

Takayanagi, Hiroaki

Harigaya, Yoshihiro

机构：

[1] Tripura Univ, Dept Chem, Agartala 799130, India

[2] Kitasato Univ, Sch Pharmaceut Sci, Tokyo 1088641, Japan

来源：

CHEMICAL & PHARMACEUTICAL BULLETIN | 2006年 / 54卷 / 05期

关键词：

Diospyros nigra; Ebenaceae; C-alkylglucoside; diospyrodin;

D O I：

10.1248/cpb.54.679

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A new C-alkylglucoside, diospyrodin [beta-1C-(1'S*,2'R*,3'R*,4'S*-1',2',3',4',5'-pentahydroxypentyl)-glucopyranoside] (1) has been isolated as its nonaacetate from the leaves and stems of Diospyros nigra. Its structure was elucidated on the basis of chemical and spectral properties and a single crystal X-ray analysis. It showed antimicrobial activity against Gram-positive and Gram-negative bacteria.

引用

页码：679 / 681

页数：3

共 10 条

[1]

BEURSKENS PT, 19841 CRYST LAB

[2]

CRUICKSHANK R, 1975, PRACTICE MED MICROBI, V2, P110

[3]

DEB DB, 1981, FLORA TRIPURA STATE, V1, P426

[4]

Dinda B, 2002, J INDIAN CHEM SOC, V79, P553

[5] MITHRIL - AN INTEGRATED DIRECT-METHODS COMPUTER-PROGRAM [J].

GILMORE, CJ .

JOURNAL OF APPLIED CRYSTALLOGRAPHY, 1984, 17 (FEB) :42-46

[6]

Johnson C. K., 1976, ORNL5138

[7]

KANEDA M, 1974, TETRAHEDRON LETT, P3937

[8] GLYCEROL GLUCOSIDE IN THE LILLIUM GENUS .2. LILIOSIDE-C, A GLYCEROL GLUCOSIDE FROM LILIUM-LANCIFOLIUM [J].

KANEDA, M ;

MIZUTANI, K ;

TANAKA, K .

PHYTOCHEMISTRY, 1982, 21 (04) :891-893

[9]

*MOL STRUCT CORP, 1985, TEXSAN TEXRAY STRUCT

[10]

SPOONER DF, 1975, METHODS MICROBIOLOGY

← 1 →