11-Dehydro-17-hydroxycorticosterone 17-Hydroxy-11-dehydrocorticosterone 17alpha,21-Dihydroxypregn-4-ene-3,11,20-trione 17alpha-Hydroxy-11-dehydrocorticosterone 4-Pregnene-17alpha,21-diol-3,11,20-trione 53-06-5 AI3-52938 Adrenalex Andreson CORTISONE Compound E Cortisal Cortisate Cortisona [INN-Spanish] Cortisonum [INN-Latin] Cortistal Cortivite Cortogen Cortone EINECS 200-162-4 KE Kendall's compound E NSC 9703 Pregn-4-en-17alpha,21-diol-3,11,20-trione Pregn-4-ene-3,11,20-trione, 17,21-dihydroxy- Reichstein Fa Reichstein's substance FA Wintersteiner's compound F delta(sup4)-pregnene-17alpha,21-diol-3,11,20-trione