11.beta.,17,21-Trihydroxy-6,16.alpha.-dimethyl-2'-phenyl-2'H-pregna-2,4,6-trieno[3,2-c]pyrazol-20-one 21-acetate 1110-40-3 2'H-Pregna-2,4,6-trieno[3,2-c]pyrazol-20-one, 11.beta.,17,21-trihydroxy-6,16.alpha.-dimethyl-2'-phenyl-, 21-acetate 2'H-Pregna-2,4,6-trieno[3,2-c]pyrazol-20-one, 21-(acetyloxy)-11,17-dihydroxy-6,16-dimethyl-2'-phenyl-, (11.beta.,16.alpha.)- Cortivazol Cortivazolum Dilaster FDA 0492 H 3625 Idaltim NSC80998