Synonyms: (11|A)-11,17-dihydroxy-21-iodopregna-1,4-diene-3,20-dione;NSC16016;AC1L5EGK;KST-1A5812;AR-1A0417;NSC-16016;(8S,9S,10R,11S,13S,14S,17R)-11,17-dihydroxy-17-(2-iodoacetyl)-10,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-3-one