2-(2-hydroxy-2,2-diphenylacetyl)oxyethyl-dimethyl-propylazanium,bromide

N-(4-羟基苯基)-N-甲基乙酰胺

(8-methyl-8-octyl-8-azoniabicyclo[3.2.1]octan-3-yl) 3-hydroxy-2-phenylpropanoate,bromide

異丙基三級丁基酮

1,9,9-trimethyl-1,4-dihydrofluorene