25122-41-2

Clobetasol ClobetasolBase Clobetasol USP/EP/BP Clobetasol Impurity G CLOBETASOLE PROPIONATE CLOBESTASOL PROPIONATE CLOBETASOL-17-PROPIONATE Betamethasone Impurity B Clobetasol impurity G (PhEur) Clobetasol Propionate EP IMP G Clobetasol (1.0 mg/mL in Methanol) 21-Chloro-9-fluoro-11beta,17-dihydr Clobetasol Propionate EP Impurity G Clobetasol (Betamethasone Impurity B) Clobetasol Propionate 25122-46-7 / Base Clobetasol (Betamethasone EP Impurity B) Betamethasone Impurity 2（Betamethasone EP Impurity B） Clobetasol Propionate EP Impurity G/Betamethasone EP Impurity B Clobetasol Propionate Impurity 7(Clobetasol Propionate EP Impurity G) Clobetasol Propionate Impurity-G (EP)/ Betamethasone Impurity B (EP) Betamethasone Impurity B (EP)/ Clobetasol Propionate Impurity-G (EP) 21-Chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione (11β,16β)-21-Chloro-9-fluoro-11,17-dihydroxy-16-methylpregna-1,4-diene-3,20-dione Pregna-1,4-diene-3,20-dione, 21-chloro-9-fluoro-11,17-dihydroxy-16-methyl-, (11β,16β)- 17-(2-Chloroacetyl)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-6,7,8, 11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-one Betamethasone impurity 1/Betamethasone EP Impurity B/Clobetasol/21-Chloro-9-fluoro-11?,17-dihydroxy-16?-methylpregna-1,4-diene-3,20-dione