2-甲基-2-丙烯酸-2,2,6,6-四甲基-4-哌啶基酯

1,4-二羟基-2,2,6,6-四甲基哌啶

1-cyclohexyloxy-2,2,6,6-tetramethylpiperidin-4-ol

3-(4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl)propane-1,2-diol

2,2,6,6-四甲基-1-亚硝基哌啶-4-醇