3801-06-7 Fluorometholone acetate NSC47438 Oxylone acetate Pregna-1,4-diene-3,20-dione, 17-(acetyloxy)-9-fluoro-11-hydroxy-6-methyl-, (6.alpha.,11.beta.)- Pregna-1,4-diene-3,20-dione, 9-fluoro-11.beta.,17-dihydroxy-6.alpha.-methyl-, 17-acetate Progesterone, 1-dehydro-9-fluoro-11.beta.,17-dihydroxy-6.alpha.-methyl-,17-acetate U 17323 U-17323