CAS: 52-70-0 Molecular Formula: C23H28F2O6 Molecular Weight (g/mol): 438.46 Synonym: (6α,11β)-21-(Acetyloxy)-6,9-difluoro-11,17-dihydroxypregna-1,4-diene-3,20-dione,6α,9-Difluoro-11β,17,21-trihydroxypregna-1,4-diene-3,20-dione SMILES: O=C(COC(C)=O)[C@@]1(O)CC[C@@]2([H])[C@]3([H])C[C@H](F)C4=CC(C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@@]21C)=O