Chemical Name: (11β,16β)-11,21-Bis(acetyloxy)-2'-methyl-5'H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione
Smiles: O=C([C@]([C@H]1C[C@@]2([H])[C@@](CCC3=CC4=O)([H])[C@]([C@]3(C=C4)C)([H])[C@@H](OC(C)=O)C5)(N=C(C)O1)[C@]25C)COC(C)=O
Inchi: InChI=1S/C23H29NO4/c1-12(25)23-19(28-13(2)24-23)10-17-16-6-5-14-9-15(26)7-8-21(14,3)20(16)18(27)11-22(17,23)4/h7-9,16-20,27H,5-6,10-11H2,1-4H3/t16-,17-,18-,19+,20+,21-,22-,23+/m0/s1