Chemical Name: Betamethasone 9,11-Epoxide 17,21-Dipropionate ; (9β,11β,16β)-9,11-Epoxy-16-methyl-17,21-bis(1-oxopropoxy)pregna-1,4-diene-3,20-dione
Smile: C[C@@](C(CC1)=CC2=O)(C=C2)[C@@]3([C@]1([H])[C@@](C[C@H](C)[C@]4(OC(CC)=O)C(COC(CC)=O)=O)([H])[C@]4(C)C5)[C@H]5O3