Quinapril
Brand names,
Quinapril
Analogs
Quinapril
Brand Names Mixture
Quinapril
Chemical_Formula
C25H30N2O5
Quinapril
RX_link
http://www.rxlist.com/cgi/generic/quinap.htm
Quinapril
fda sheet
Quinapril
msds (material safety sheet)
Quinapril
Synthesis Reference
M. L. Hoefle, S. Klutchko, U.S. Pat. 4,344,949 (1982)
Quinapril
Molecular Weight
438.516 g/mol
Quinapril
Melting Point
120-130oC
Quinapril
H2O Solubility
1 mg/L
Quinapril
State
Solid
Quinapril
LogP
3.384
Quinapril
Dosage Forms
Tablets
Quinapril
Indication
For the treatment of hypertension and chronic heart failure.
Quinapril
Pharmacology
Quinapril, an angiotensin-converting enzyme (ACE) inhibitor, is used to treat hypertension and heart failure. Like ramipril, quinapril is a prodrug that, upon deesterification, is converted to the active metabolite quinaprilat. The effect of quinapril in hypertension and in congestive heart failure (CHF) appears to result primarily from the inhibition of circulating and tissue ACE activity, thereby reducing angiotensin II formation.
Quinapril
Absorption
Following oral administration, peak plasma quinapril concentrations are observed within one hour. Based on recovery of quinapril and its metabolites in urine, the extent of absorption is at least 60%. The rate and extent of quinapril absorption are diminished moderately (approximately 25-30%) when ACCUPRIL tablets are administered during a high-fat meal.
Quinapril
side effects and Toxicity
Overdose may lead to severe hypotension. LD50=1739mg/kg (orally in mice).
Quinapril
Patient Information
Quinapril
Organisms Affected
Humans and other mammals