Synonyms: 11,17-Dihydroxy-3,20-dioxopregnan-21-yl acetate;Hydrallostane 21-acetate;AC1L5E9T;AC1Q62PH;BWCPGWRDUCWIIR-UHFFFAOYSA-N;NSC15479;AR-1C0375;NSC-15479;9EC27805C1E0863E40A7A11212A15CB4;Pregnane-3,20-dione, 21-(acetyloxy)-11,17-dihydroxy-;5.alpha.-Pregnane-3, 11.beta.,17,21-trihydroxy-, 21-acetate;Pregnane-3, 21-(acetyloxy)-11,17-dihydroxy-, (5.alpha.,11.beta.)-;[2-(11,17-dihydroxy-10,13-dimethyl-3-oxo-2,4,5,6,7,8,9,11,12,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl] acetate