Nonpeptide angiotensin II-receptor antagonists.
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چکیده
منابع مشابه
Nonpeptide angiotensin II receptor antagonists.
Substantial progress has been made recently in the development of nonpeptide angiotensin II receptor antagonists, a goal that has long remained an unmet challenge. Pieter Timmermans and colleagues review the pharmacology and the course of events that led to the identification of the lead compound and clinical candidate DuP753. Nonpeptide angiotensin II receptor antagonists represent novel thera...
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The development of novel non-peptide compounds with high affinity for-angiotensin II (Ang II) receptors has greatly facilitated the subclassification of Ang II receptors into AT1- and AT2-receptor subtypes. Whereas PD 123177 (1-(4-amino-3-methylphenyl)methyl-5-diphenyl-acetyl-4,5,6,7-tetrahydro- 1H-imidazol [4,5-c]pyridine-6-carboxylic acid) is the prototypical antagonist for AT2-receptors, DuP...
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The introduction of agents capable of blocking the function of the renin-angiotensin system has had a profound impact on our knowledge of the physiology of the renin-angiotensin system and its role in various pathophysiological conditions, including hypertension. Saralasin and other angiotensin antagonists, peptides similar in chemical structure to angiotensin II itself, have been used since th...
متن کاملHypotensive action of DuP 753, an angiotensin II antagonist, in spontaneously hypertensive rats. Nonpeptide angiotensin II receptor antagonists: X.
In conscious 18-21-week-old spontaneously hypertensive rats, DuP 753, a nonpeptide angiotensin II receptor antagonist, given orally at 3 and 10 mg/kg or intravenously at 3, 10, and 30 mg/kg, reduced blood pressure dose dependently. It did not alter heart rate at these doses. At 10 mg/kg i.v., DuP 753 decreased blood pressure significantly for at least 24 hours, suggesting a long duration of the...
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ژورنال
عنوان ژورنال: Japanese Journal of Pharmacology
سال: 1994
ISSN: 0021-5198
DOI: 10.1016/s0021-5198(19)49910-1