... English Synonyms: 16-ALPHA-HYDROXY PREDNISOLONE;16A-HYDROXY-PREDNISOLONE;11a,16b,17,21-tetrahydroxy-pregna-1,4- ... diene-3,20-dione;11B,16A,17A,21-TETRAHYDROXYPREGNA-1,4-DIENE-3,20-DIONE;16 ... -tetrahydroxypregna-1,4-diene-3,20-dione;16 Alpha Hydroxprednisolone;16A-HYDROXY-PREDNISONLONE CAS NO.: 13951-70-7 Assay: 99% Molecular ...