英文名称
(11Beta,16Beta)-9-Fluoro-11,17,21-trihydroxy-16-methylpregn-4-ene-3,20-dione
Standards; Steroids; Pharmaceutical/API Drug Impurities/Metabolites;
(11b,16b)-9-Fluoro-11,17,21-trihydroxy-16-methylpregn-4-ene-3,20-dione is an impurity of Betamethasone (B327000), a glucocorticoid used as an anti-inflammatory agent.