Prednisone 21-acetate We are one of the worlds leading manufactures ... service and products your desire here. English Synonyms: 11,20-trione,21-(acetyloxy)-17-hydroxy-pregna-4-diene-3;4-diene ... -3,11,20-trione,17,21-dihydroxy-pregna-21-acetate;delcortin;delta’-dehydrocortisoneacetate;delta-corlin;deltalone ... 17R)-17-HYDROXY-10,13-DIMETHYL-3,11-DIOXO-6,7,8,9,10,11,12,13,14,15,16,17- ...