Hydrocortisone EP Impurity G

Chemical Name: 11β,17-dihydroxy-3,20-dioxopregn-4-en-21-al

Smile: O[C@]1(C(C([H])=O)=O)CCC2[C@@]1(C[C@]([C@]3([C@]2(CCC4=CC(CC[C@]34C)=O)[H])[H])([H])O)C.O[C@]5(C(C([H])(O)O)=O)CCC6[C@@]5(C[C@]([C@]7([C@]6(CCC8=CC(CC[C@]78C)=O)[H])[H])([H])O)C