Eplerenone EP Impurity A

Name	Eplerenone EP Impurity A
Synonyms	Eplerenone EP Impurity A Eplerenone Impurity A (7α,17α)- 9,17-Dihydroxy-3-oxo-pregn-4-ene-7,21-dicarboxylic Acid Di-γ-lactone Eplerenone Impurity 6(Eplerenone EP Impurity A) Pregn-4-ene-7,21-dicarboxylic acid, 9,17-dihydroxy-3-oxo-, 7,9:21,17-dilactone, (7α,17α)- (2''S)-3'',4''-Dihydro-3,5''-dioxospiro[androst-4-ene-17,2′-furan]-7α,9α-carbolactone (2'R,7R,8R,9R,10S,13S,14S)-10,13-Dimethyl-7,8,11,12,13,14,15,16-octahydro-1H,3'H-spiro[9,7-(epoxymethano)cyclopenta[a]phenanthrene-17,2'-furan]-3,5',19(2H,4'H,6H,10H)-trione (Eplerenone Impurity)
CAS	209253-67-8

Molecular Formula	C23H28O5
Molar Mass	384.47
Solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly)
Appearance	Solid
Color	White to Off-White