DFZ56: Deflazacort Desacetoxy 11-Oxo Impurity

2`-Methyl-5`βH-pregna-1,4-dieno[17,16-d]oxazole-3,11,20-trione ;

CAS # 13649-83-7 ;

C23H27NO4 ;
Mol. Wt.: 381.46 ;