| Synonym | (11beta,17alpha)-11,17-dihydroxy-3-oxoandrosta-1,4-diene-17-carboxylic acid, (17R)-11ß,17-Dihydroxy-3-oxoandrosta-1,4-diene-17-carboxylic acid, ?1-Cortienic acid, Androsta-1,4-diene-17-carboxylic acid, 11,17-dihydroxy-3-oxo-, (11beta,17alpha)-, (8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-10,13-diMethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthrene-17-carboxylic acid, Prednisolone iMpurity B (carboxylic acid), Prednienic Acid, Prednisolone Impurity B, (11beta,17alpha)-11,17-dihydroxy-3-oxoandrosta-1,4-diene-17-carboxylic acid |