Synonyms: (3|A,5|A)-3,20-dihydroxy-11-oxopregnan-21-oic acid;17-Deoxycortolonic acid;AC1L4SSJ;KST-1A7321;AR-1A4774;3alpha,20-Dihydroxy-11-oxo-5beta-pregnan-21-oic acid;Pregnan-21-oic acid, 3,20-dihydroxy-11-oxo-, (3alpha,5beta,20S)-;2-hydroxy-2-[(3R,5R,8S,9S,10S,13S,14S,17S)-3-hydroxy-10,13-dimethyl-11-oxo-1,2,3,4,5,6,7,8,9,12,14,15,16,17-tetradecahydrocyclopenta[a]phenanthren-17-yl]acetic acid