Olmesartan-D4 is the deuterium labeled Olmesartan. Olmesartan (T5964) is an antagonist of angiotensin II receptor (AT1R)used to treat high blood pressure.
Olmesartan impurity, a compound related to Olmesartan, is an angiotensin II receptor (AT1R) antagonist utilized in the study of high blood pressure. Olmesartan (RNH-6270) is the parent compound with similar properties and functions as an AT1R antagonist.