英文名称
6a,9a-Difluoro-11b,21-dihydroxy-pregna-1,4,16-triene-3,20-dione
Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
6a,9a-Difluoro-11b,21-dihydroxy-pregna-1,4,16-triene-3,20-dione is an impurity of the drug Difluprednate (D445925). Difluprednate is a corticosteroid (derivative of prednisolone), approved for the treatment of post-operative ocular inflammation.