Phytochemical and Antimicrobial Studies of Grewia tenax

被引:0
|
作者
Ahmed, Ejaz [1 ]
Sharif, Ahsan [1 ]
Hussain, Sabbir [2 ]
Malik, Abdul [2 ]
Mukhtar-Ul-Hassan [1 ]
Munawar, Munawar Ali [1 ]
Nagra, Saeed Ahmad [1 ]
Anwar, Jamil [1 ]
Ashraf, Muhammad [3 ]
Afza, Nighat [4 ]
Athar, Makshoof [1 ]
机构
[1] Univ Punjab, Inst Chem, Lahore 54590, Pakistan
[2] Univ Karachi, Int Ctr Chem Sci, HEJ Res Inst Chem, Karachi 75270, Pakistan
[3] Islamia Univ Bahawalpur, Dept Pharm, Bahawalpur, Pakistan
[4] PCSIR Karachi Labs Complex, Pharmaceut Res Ctr, Karachi 75280, Pakistan
来源
JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN | 2011年 / 33卷 / 05期
关键词
MAGNETIC-RESONANCE SPECTRA; PENTACYCLIC TRITERPENES; NMR-SPECTRA; CONSTITUENTS; COMPLEXES; BARK; ACID;
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
For the first time eleven compounds have been isolated from the ethyl acetate soluble fraction of whole plant of Grewia tenax namely, beta-sitosterol (1), beta-sitosteryl acetate (2), beta-amyrin (3), beta-amyrin acetate (4), 5 alpha,8 alpha-epidioxyergosta-6,22-diene-3 beta-ol (5), 5 alpha,8 alpha-epidioxyergosta-6,9(11),22-trien-3 beta-ol (6), alpha-taraxerol (7), betulin (8), stigmasterol (9), oleanolic acid (10) and stigmasterol 3-O-beta-D-glucoside (11) respectively. All the compounds were evaluated for their antimicrobial activity.
引用
收藏
页码:676 / 681
页数:6
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