英文别名Pregna-1,4-diene-3,20-dione,9-fluoro-11,21,21-trihydroxy-16,17-((1-methylethylidene)bis(oxy))-,(11beta,16alpha); 9-Fluoro-11beta,21,21-trihydroxy-16alpha,17-(1-methylethylidenedioxy)pregna-1,4-diene-3,20-dione; Triamcinolone acetonide 21-aldehyde hydrate; Triamcinolone acetonide specified impurity C [EP]; 21-Hydroxy triamcinolone acetonide; (1S,2S,4R,8S,9S,11S,12R,13S)-8-(2,2-dihydroxyacetyl)-12-fluoro-11-hydroxy-6,6,9,13-tetramethyl-5,7-dioxapentacyclo[10.8.0.02,9.04,8.013,18]icosa-14,17-dien-16-one; Triamcinolone Acetonide EP Impurity C; Triamcinolone Acetonide Related Compound C; Triamcinolone Acetonide Impurity C (EP Impurity) 
