You want to read my papers ... try a research library.

The work I did in the lab was with ... go look it up.

21-(Acetoxy)-6-alpha-9-difluoro-11-beta-hydroxy-16alpha,17-[(1-methylethylidene)bis(oxy)]pregna-1,4-diene-3,20-dione

BTW: Its an FDA approved anabolic steroid


DA Morgan