Allylmercaptocaptopril: A new antihypertensive drug

被引:15
作者
Miron, T
Rabinkov, A
Peleg, E
Rosenthal, T [1 ]
Mirelman, D
Wilchek, M
机构
[1] Chaim Sheba Med Ctr, Chorley Inst Hypertens Res, IL-2621 Tel Hashomer, Israel
[2] Weizmann Inst Sci, IL-76100 Rehovot, Israel
[3] Tel Aviv Univ, Sackler Sch Med, IL-69978 Tel Aviv, Israel
关键词
allylmercaptocaptopril; allicin; captopril; hypertension; hyperinsulinemia; hypertriglyceridemia;
D O I
10.1016/S0895-7061(03)01035-5
中图分类号
R6 [外科学];
学科分类号
1002 ; 100210 ;
摘要
Allylmercaptocaptopril (CPSSA) was synthesized by reacting captopril with pure allicin. Fructose-induced hypertensive groups of rats were fed a fructose-rich diet for 3 weeks, and then received the diet plus either CPSSA (40 to 56 mg or 138 to 194 mumol/L/kg/d) or captopril (80 mg or 369 mumol/L/kg/d) for 2 more weeks. CPSSA (both doses) significantly lowered blood pressure (BP) from 153.4 to 120.8 mm Hg (P < .005). Captopril gave similar results, lowering, BP from 150.7 to 123 mm Hg (P < .005). CPSSA also decreased the high levels of triglycerides to normal. The new stable compound allylmercaptocaptopril combines the beneficial properties of captopril and allicin and is a potential candidate for antihypertensive drug therapy. (C) 2004 American Journal of Hypertension, Ltd.
引用
收藏
页码:71 / 73
页数:3
相关论文
共 15 条
[1]   Allicin-induced decrease in formation of fatty streaks (atherosclerosis) in mice fed a cholesterol-rich diet [J].
Abramovitz, D ;
Gavri, S ;
Harats, D ;
Levkovitz, H ;
Mirelman, D ;
Miron, T ;
Eilat-Adar, S ;
Rabinkov, A ;
Wilchek, M ;
Eldar, M ;
Vered, Z .
CORONARY ARTERY DISEASE, 1999, 10 (07) :515-519
[2]  
Auer W, 1990, Br J Clin Pract Suppl, V69, P3
[3]  
BANERJEE A, 1979, ARTERY, V2, P369
[4]   FLUORIMETRIC ASSAY FOR ANGIOTENSIN-I CONVERTING ENZYME IN HUMAN-SERUM [J].
CARMEL, A ;
EHRLICHROGOZINSKY, S ;
YARON, A .
CLINICA CHIMICA ACTA, 1979, 93 (02) :215-220
[5]   The effects of allicin and enalapril in fructose-induced hyperinsulinemic hyperlipidemic hypertensive rats [J].
Elkayam, A ;
Mirelman, D ;
Peleg, E ;
Wilchek, M ;
Miron, T ;
Rabinkov, A ;
Sadetzki, S ;
Rosenthal, T .
AMERICAN JOURNAL OF HYPERTENSION, 2001, 14 (04) :377-381
[6]   Contribution of nitric oxide to the beneficial effects of enalapril in the fructose-induced hyperinsulinemic rat [J].
Erlich, Y ;
Rosenthal, T .
HYPERTENSION, 1996, 28 (05) :754-757
[7]   Effect of angiotensin-converting enzyme inhibitors on the progression of nondiabetic renal disease: A meta-analysis of randomized trials [J].
Giatras, I ;
Lau, J ;
Levey, AS .
ANNALS OF INTERNAL MEDICINE, 1997, 127 (05) :337-+
[8]   The mode of action of allicin: its ready permeability through phospholipid membranes may contribute to its biological activity [J].
Miron, T ;
Rabinkov, A ;
Mirelman, D ;
Wilchek, M ;
Weiner, L .
BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES, 2000, 1463 (01) :20-30
[9]  
PONTE DDB, 1998, METABOLISM, V47, P982
[10]   The mode of action of allicin: trapping of radicals and interaction with thiol containing proteins [J].
Rabinkov, A ;
Miron, T ;
Konstantinovski, L ;
Wilchek, M ;
Mirelman, D ;
Weiner, L .
BIOCHIMICA ET BIOPHYSICA ACTA-GENERAL SUBJECTS, 1998, 1379 (02) :233-244