23257-44-5 6alpha-Fluoro-11beta,17,21-trihydroxypregna-1,4-diene-3,20-dione 17-valerate EINECS 245-535-2 FLUPREDNISOLONE VALERATE Fluprednisolone valerate [USAN] Pregna-1,4-diene-3,20-dione, 6-fluoro-11,21-dihydroxy-17((1-oxopentyl)oxy)-, (6alpha,11beta)-