17,21-Diacetyloxy-9,11-epoxy-6-fluoropregn-4-ene-3,20-dione

9,11-Epoxy-6-fluoropregn-4-ene-17,21-diol-3,20-dione17,21-diacetate

9,11-Epoxy-6-fluoro-17,21-dihydroxypregn-4-ene-3,20-dione-17,21-diacetate