Synonyms: (11beta,16beta)-9-Fluoro-11,17-dihydroxy-16-methyl-21-[(1-oxopentyl)oxy]-pregna-1,4-diene-3,20-dione, Pregna-1,4-diene-3,20-dione, 9-fluoro-11beta,17,21-trihydroxy-16beta-methyl-, 21-valerate (7CI,8CI), Betamethasone 21-valerate, Betamethasone Valerate Imp. E (EP), Betamethasone Valerate USP Related Compound A, Betamethasone Valerate USP RC A, USP Betamethasone Valerate Related Compound A, CCI 1617, Ph Eur Betamethasone Valerate Impurity E, CS valerate, Betamethasone-21-valerate, Betamethasone Valerate Related Compound A, Betamethasone Valerate Impurity E
