192704-58-8

Eplerenone intermediate A2-2 methyl hydrogen 17α-hydroxy-11α-(methylsulfonyl)oxy-3-oxopregn-4-ene-7α,21-dicarboxylate, γ-lactone 6-Pregnane 4,9(11)-7 Alpha, 6-Pregnane 4,9(11)-7 Alpha Diene,21-Dicarboxylic Acid,17-Hydroxy-3-Ketone 5,PREGNANE-7 ALPHA,21-DICARBOXYLIC ACID,17-YDROXY-11-METHYLSULFONIC ACID-3-KETONE,-BUTYROLECTONE,METHYL ESTER Pregn-4-ene-7,21-dicarboxylic acid, 17-hydroxy-11-[(methylsulfonyl)oxy]-3-oxo-, γ-lactone, methyl ester, (7α,11α,17α)- 5,pregnane-7 alpha,21-dicarboxylic acid,17-ydroxy-11-methylsulfonic acid-3-ketone,-butyrolectone,methyl ester cas:(intermediate of eplerenone)