Synonyms: BRN 2308163;12-alpha-Chloropregn-4-ene-3,11,20-trione;Pregn-4-ene-3,11,20-trione, 12-alpha-chloro-;AC1MI906;LS-118735;(8S,9S,10R,12R,13S,14S,17S)-17-acetyl-12-chloro-10,13-dimethyl-2,6,7,8,9,12,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthrene-3,11-dione;106196-31-0