英文名称
Betamethasone 9(11)-ene 17-Valerate
Standards; Pharmaceutical/API Drug Impurities/Metabolites; Steroids;
Betamethasone 9(11)-ene (Betamethasone Valerate EP Impurity F) is an impurity of Betamethasone (B327000), which is a glucocorticoid used as an anti-inflammatory agent.