2265-64-7

Voren he111 auxilson Auxiloson ,21-isonicotinate Desoximetasone Impurity 16 DEXAMETHASONE ISONICOTINATE DEXAMETHASONE 21-ISONICOTINATE Dexamethasone isonicotinate CRS pyridin-4-carbonsaeure-(dexamethason-21’)-ester pyridine-4-carboxylicacid-(dexamethasone-21’)ester Desoximetasone Impurity 16 (Dexamethasone Isonicotinate) Dexamethasone isonicotinate for impurity C identification CRS 9-Fluoro-11β,17-dihydroxy-21-isonicotinoyloxy-16α-methylpregna-1,4-diene-3,20-dione 9-Fluoro-11β,17,21-trihydroxy-16α-methylpregna-1,4-diene-3,20-dione 21-isonicotinate Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-[(4-pyridinylcarbonyl)oxy]-, (11β,16α)- Pregna-1,4-diene-3,20-dione, 9-fluoro-11,17-dihydroxy-16-methyl-21-(4-pyridinylcarbonyl)oxy-, (11.beta.,16.alpha.)- isonicotin [2-[(8S,9R,10S,11S,13S,14S,16R,17R)-9-fluoro-11,17-dihydroxy-3-keto-10,13,16-trimethyl-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-keto-ethyl] ester