Synonyms: Pregnane-3,20-dione,9-fluoro-11b,16a,17,21-tetrahydroxy-, cyclic 16,17-acetal with acetone, 21-(dihydrogen phosphate), dipotassiumsalt (8CI); 1H-Naphth[2',1':4,5]indeno[1,2-d][1,3]dioxole, pregnane-3,20-dione deriv.;Tetrahydrotriamcinolone acetonidedipotassium phosphate; Tetrahydrotriamcinoloneacetonide phosphate, dipotassiumsalt