[Synonyms]
Betamethasone Impurity 7 Betamethasone Impurity 7 (Mixture of Diastereomers) Betamethasone Impurity 34(Mixture of Diastereomers) (S)-2-((8S,9R,10S,11S,13S,14S,16S,17S)-9-Fluoro-11-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-hydroxyacetic Acid |