13(17)a-Homodexamethasone Sodium Phosphate

Chemical Name: Sodium ((3R,4aS,4bS,10aS,10bR,11S,12aS)-10b-fluoro-2,11-dihydroxy-3,10a,12a-trimethyl-1,8-dioxo-1,2,3,4,4a,4b,5,6,8,10a,10b,11,12,12a-tetradecahydrochrysen-2-yl)methyl Phosphate

Synonym: (3aR,4S,6aS)-4-methoxytetrahydrofuro[3,4-b]furan-2(3H)-one

Smile: O=P([O-])([O-])OCC([C@H](C)C[C@@]1([H])[C@]2([H])CCC3=CC(C=C[C@]3(C)[C@@]2(F)[C@@H](O)C[C@@]14C)=O)(O)C4=O.[Na+].[Na+]