Synonyms:
(7α,11α,17α)-11,17-dihydroxy-3-oxopregn-4-ene-7,21-dicarboxylic acid γ-lactone methyl ester ; 11a,17b-dihydroxypregn-4-en-3-one 7a,21-dicarboxylic acid g-lactone methyl ester ; pregn-4-ene-7,21-dicarboxylicacid, 11,17-dihydroxy-3-oxo-, g-lactone, methyl ester, (7a,11a,17a)- ; 11-alpha-hydroxy canrenone methyl ester ; 11α,17β-dihydroxypregn-4-en-3-one 7α,21-dicarboxylic acid γ-lactone methyl ester ; 11-a-hydroxy canrenone methyl ester ; 11α-hydroxy mexrenone ; eplerenone intermediate a2 ; 11α-hydroxymexrenone ; 11-alpha-hydroxy-7-alpha-(methoxycarbonyl)-3-oxopregn-4-ene-21,17-alpha-carbolactone ; 11a-hydroxymexrenone