Chemical Name: 11β,17,21-Trihydroxypregna-1,4-diene-3,20-dione 17-valerate; (11β)-11,21-Dihydroxy-17-[(1-oxopentyl)oxy]pregna-1,4-diene-3,20-dione
Smile: O=C(CCCC)O[C@@]([C@]12C)(CC[C@@]1([H])[C@@](CCC3=CC4=O)([H])[C@]([C@]3(C=C4)C)([H])[C@@H](O)C2)C(CO)=O