Ramipril description: Difference between revisions

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==Description==
 
Ramipril is a 2-aza-bicyclo [3.3.0]-octane-3-carboxylic acid derivative. It is a white, crystalline substance soluble in polar organic solvents and buffered aqueous solutions. Ramipril melts between 105°–112°C.
 
The CAS Registry Number is 87333-19-5. Ramipril's chemical name is (2S,3aS,6aS)-1[(S)-N-[(S)-1-Carboxy-3-phenylpropyl] alanyl] octahydrocyclopenta [b]pyrrole-2-carboxylic acid, 1-ethyl ester.
 
The inactive ingredients present are pregelatinized starch NF, gelatin, and titanium dioxide. The 1.25 mg capsule shell contains yellow iron oxide, the 2.5 mg capsule shell contains D&C yellow #10 and FD&C red #40, the 5 mg capsule shell contains FD&C blue #1 and FD&C red #40, and the 10 mg capsule shell contains FD&C blue #1.
 
The structural formula for ramipril is:
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Its empirical formula is C23H32N2O5 and its molecular weight is 416.5.
 
Ramiprilat, the diacid metabolite of ramipril, is a non-sulfhydryl ACE inhibitor. Ramipril is converted to ramiprilat by hepatic cleavage of the ester group.<ref name="dailymed.nlm.nih.gov">{{Cite web  | last =  | first =  | title = ALTACE (RAMIPRIL) CAPSULE [PFIZER LABORATORIES DIV PFIZER INC] | url = http://dailymed.nlm.nih.gov/dailymed/lookup.cfm?setid=0fc34cd8-86e6-4034-73bd-4263a68ba046 | publisher =  | date =  | accessdate = }}</ref>
 
 
==References==
{{Reflist}}
 
{{FDA}}
 
[[Category:Cardiovascular Drugs]]
[[Category:Drugs]]

Latest revision as of 01:02, 22 July 2014