英文同义词: | Betamethasone Valerate EP Impurity I;9α-Fluorpreduisolon-17-valerat;Betamethasone Valerate impurity 7/Betamethasone Valerate EP Impurity I/(8S,9R,10S,11S,13S,14S,17R)-9-fluoro-11-hydroxy-17-(2-hydroxyacetyl)-10,13-dimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl pentanoate;9α-Fluoroprednisolone 17-Valerate;Pregna-1,4-diene-3,20-dione, 9-fluoro-11,21-dihydroxy-17-[(1-oxopentyl)oxy]-, (11β)- (9CI);Betamethasone Valerate Impurity 9 (Betamethasone Valerate EP Impurity I);Cocaine Hydrochloride Impurity 9;Betamethasone Valerate Impurity |