It’s only fair to share… Deflazacort CAS 14484-47-0 Molecular Formula C25H31NO6 Average mass 441.517 Da (11b,16b)-21-(Acetyloxy)-11-hydroxy-2′-methyl-5’H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione 11b,21-Dihydroxy-2′-methyl-5’bH-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione 21-acetate 2-[(4aR,4bS,5S,6aS,6bS,9aR,10aS,10bS)-5-Hydroxy-4a,6a,8-trimethyl-2-oxo-2,4a,4b,5,6,6a,9a,10,10a,10b,11,12-dodecahydro-6bH-naphtho[2′,1′:4,5]indeno[1,2-d][1,3]oxazol-6b-yl]-2-oxoethyl acetate 5’βH-Pregna-1,4-dieno[17,16-d]oxazole-3,20-dione, 11β,21-dihydroxy-2′-methyl-, 21-acetate (8CI) (11β,16β)-21-(Acetyloxy)-11-hydroxy-2′-methyl-5’H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione 2H-Naphth[2′,1′:4,5]indeno[1,2-d]oxazole, 5’H-pregna-1,4-dieno[17,16-d]oxazole-3,20-dione deriv. Azacort Azacortinol Calcort DL 458IT Deflan Optical Rotatory Power +62.3 ° Conc: 0.5 g/100mL; Solv: chloroform (67-66-3); Wavlength: 589.3 nm …………..REF, “Drugs – Synonyms and Properties” data were obtained …