地夫可特

3β-hydroxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one

3β-acetoxy-11β-hydroxy-2'-methyl-(5α,16β)-pregnano[17,16-d]oxazol-20-one

3β-acetoxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one

21-acetoxy-3β-hydroxy-2'-methyl-(5α,16β)-pregn-9(11)-eno[17,16-d]oxazol-20-one