Inhibitory Activity of Plantago major L. on Angiotensin I-converting Enzyme

被引:9
作者
Nguyen Xuan Nhiem [1 ,2 ]
Tai, Bui Huu [1 ,2 ]
Phan Van Kiem [2 ]
Chau Van Minh [2 ]
Nguyen Xuan Cuong [2 ]
Nguyen Huu Tung [1 ,2 ]
Vu Kim Thu [2 ]
Trinh Nam Trung [1 ]
Anh, Hoang Le Tuan [1 ]
Jo, Sung-Hoon [3 ]
Jang, Hae-Dong [3 ]
Kwon, Young-In [3 ]
Kim, Young Ho [1 ]
机构
[1] Chungnam Natl Univ, Coll Pharm, Taejon 305764, South Korea
[2] Vietnam Acad Sci & Technol VAST, Inst Marine Biochem, Hanoi, Vietnam
[3] Hannam Univ, Dept Food & Nutr, Taejon 305811, South Korea
基金
新加坡国家研究基金会;
关键词
Angiotensin I-converting enzyme; Antihypertensive effect; Plantago major; GLYCOSIDES;
D O I
10.1007/s12272-011-0309-7
中图分类号
R914 [药物化学];
学科分类号
100701 ;
摘要
Eight compounds were isolated from methanol extract of Plantago major L. leaves and investigated for their ability to inhibit angiotensin I-converting enzyme activity. Among them, compound 1 showed the most potent inhibition with rate of 28.06 +/- 0.21% at a concentration of 100 mu M. Compounds 2 and 8 exhibited weak activities. These results suggest that compound 1 might contribute to the ability of P. major to inhibit the activity of angiotensin I- converting enzyme.
引用
收藏
页码:419 / 423
页数:5
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