17-Acetoxy-6-alpha-methyl-16-methylenepregn-4-ene-3,20-dione 17-Hydroxy-6-alpha-methyl-16-methylenepregn-4-ene-3,20-dione acetate 4008-83-7 Pregn-4-ene-3,20-dione, 17-(acetyloxy)-6-methyl-16-methylene-, (6-alpha)- Pregn-4-ene-3,20-dione, 17-hydroxy-6-alpha-methyl-16-methylene-, acetate U-10343