Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
应用:
6α,9α-Difluoro-11β,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.