英文别名Desonide glyoxal; Desonide Glyoxal Impurity; Pregna-1,4-dien-21-al, 11-hydroxy-16,17-[(1-methylethylidene)bis(oxy)]-3,20-dioxo-, (11β,16α)-; Desonide-21-aldehyde; 2-((6aR,6bS,7S,8aS,8bS,11aR,12aS,12bS)-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-oxoacetaldehyde; 21-DEHYDRO DESONIDE 
