21-Carboxylic Acid Triamcinolone Acetonide

Chemical Name: 2-((6aS,6bR,7S,8aS,8bS,11aR,12aS,12bS)-6b-fluoro-7-hydroxy-6a,8a,10,10-tetramethyl-4-oxo-1,2,4,6a,6b,7,8,8a,11a,12,12a,12b-dodecahydro-8bH-naphtho[2',1':4,5]indeno[1,2-d][1,3]dioxol-8b-yl)-2-oxoacetic acid

Synonym: 99300-78-4 (HCl salt)

Smile: O=C1C=C2CC[C@@]3([H])[C@]4([H])C[C@@H]5[C@@](C(C(O)=O)=O)(OC(C)(C)O5)[C@@]4(C)C[C@H](O)[C@]3(F)[C@@]2(C)C=C1