<H1>INSPRA</H1><P> INSPRA contains eplerenone, a blocker of aldosterone binding at the
mineralocorticoid receptor.
Eplerenone is chemically described as Pregn-4-ene-7,21-dicarboxylic
acid, 9,11-epoxy-17-hydroxy-3-oxo-, γ-lactone, methyl ester, (7α,11α,17α)-
. Its empirical formula is C24H30O6 and it has a molecular weight of 414.50.</P>
mineralocorticoid receptor.
Eplerenone is chemically described as Pregn-4-ene-7,21-dicarboxylic
acid, 9,11-epoxy-17-hydroxy-3-oxo-, γ-lactone, methyl ester, (7α,11α,17α)-
. Its empirical formula is C24H30O6 and it has a molecular weight of 414.50.</P>