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(O[C@@](CC[C@]1([C@@]([H])([C@]([H])([C@H](C2)O)[C@@]3(C)C=C4)CCC3=CC4=O)[H])(C(CO)=O)[C@]12C)CCCC