9(11)-Epoxide Hydrocortisone

Chemical Name: (4aS,4bS,5aS,6aS,7R,9aS,9bS)-7-hydroxy-7-(2-hydroxyacetyl)-4a,6a-dimethyl-4,4a,5a,6,6a,7,8,9,9a,9b,10,11-dodecahydrocyclopenta[1,2]phenanthro[4,4a-b]oxiren-2(3H)-one ; (9β,11β)-9,11-Epoxy-17,21-dihydroxypregn-4-ene-3,20-dione; 9β,11β-Epoxy-17,21-dihydroxypregn-4-ene-3,20-dione;