102030-55-7

11α,17α,21-Trihydroxy-pregn-5-ene-3,20-dione 3,20-Diethylene Ketal "11a,17α,21-Trihydroxy-pregn-5-ene-3,20-dione 3,20-Diethylene Ketal" (11alpha)-11alpha,17,21-Trihydroxypregn-5-ene-3,20-dione cyclic bis(1,2-ethanediyl acetal) (8'S,9'S,10'R,11'R,13'S,14'S,17'R)-17'-[2-(hydroxymethyl)-1,3-dioxolan-2-yl]-10',13'-dimethylspiro[1,3-dioxolane-2,3'-2,4,7,8,9,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthrene]-11',17'-diol