Synonyms:
pregna-4,9(11)-diene-7-21-dicarboxylic acid,17-hydroxy-3-oxo,gamma-lactone,methylestor,(7a,17a)- ; eplerenone delta-9,11-analog ; pregna-4,9(11)-diene-7,21-carboxylicacid,17-hdroxy-3-oxo-g-lactone,methyl ester(7a,17a) ; pregna-4,9(11)-diene-7,21-carboxylic acid,17-hydroxy-3-oxo-g-lactone,methyl ester(7a,17a) ; pregna-4,9(11)-diene-7α,21-dicarboxylic acid,17α-hydroxy-3-oxo-,g-lactone,methyl ester ; eplerenone intermediate ; pregn-4(5)9(11)-diene-7,21-dicarboxylicacid,17-hydroxy-3-oxo-,gamma-lactone ; eplerenone intermediate a3 ; (7a,17a)-17-hydroxy-3-oxo-pregna-4,9(11)-diene-7,21-dicarboxylicacid g-lactone methyl ester ; Δ9,11-eplerenone
