11-beta,21-dihydroxypregna-4,17(20)-dien-3-one
CAS No. 3494-53-9
11-beta,21-dihydroxypregna-4,17(20)-dien-3-one;11β,21-Dihydroxypregna-4,17(20)-dien-3-one;Diendiol;Einecs 222-489-1;Pregna-4,17(20)-dien-3-one, 11,21-dihydroxy-, (11beta)-
CH3Ar 143774-49-6
Ca.Mn.O.V 145055-19-2