16,17-(4-Dimethylaminobenzylidene)triamcinolone-21beta-benzoylaminoisobutyrate 16,17-p-Dimethylaminobenzylidenetriamcinolone-21beta-benzoylaminoisobutyrate 54850-20-3 Pregna-1,4-diene-3,20-dione, 21-(2-(benzoylamino)-2-methyl-1-oxopropoxy)-16,17-(((4-(dimethylamino)phenyl)methylene)bis(oxy))-9-fluoro-11-hydroxy-, (11beta,16alpha)-