2-METHYL-9A-FLUOROHYDROCORTISONE ACETATE 23239-24-9 Pregn-4-ene-3,20-dione, 21-(acetyloxy)-9-fluoro-11,17-dihydroxy-2-methyl-, (2beta,11beta)- Pregn-4-ene-3,20-dione, 9-fluoro-11beta,17,21-trihydroxy-2beta-methyl-, 21-acetate