Synonyms: (11β)-21-Amino-11,17-dihydroxypregna-1,4-diene-3,20-dione hydrochloride;(11β)-21-Amino-11,17-dihydroxypregna-1,4-diene-3,20-dione hydrochloride (1:1);(8S,9S,10R,11S,13S,14S,17R)-17-(Aminoacetyl)-11,17-dihydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one hydrochloride;pregna-1,4-diene-3,20-dione, 21-amino-11,17-dihydroxy-, (11β)-, hydrochloride (1:1)