Fluocinolone Acetonide Impurity 6

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