1-(ethylsulfonyl)-2,2,6,6-tetramethylpiperidine

1,2-diphenyl-2-(2,2,6,6-tetramethylpiperidin-1-yl)oxyethanone

2-(3,4-dimethoxyphenyl)-1,2-diphenylethanone

2,2-bis(3,4-dimethoxyphenyl)-1-phenylethanone

4-Methyl-benzyl-Radikal