∆9,11,betamethasone sodium phosphate

Chemical Name: Sodium 2-((8S,10S,13S,14S,16S,17R)-17-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,10,12,13,14,15,16,17-decahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl phosphate

Smile: O=C1C=C[C@@]2(C)C(CC[C@]3([H])C2=CC[C@@]4(C)[C@@]3([H])C[C@H](C)[C@]4(O)C(COP([O])([O-])=O)=O)=C1.[Na+].[Na]