2,2,5,6,6-五甲基庚烯-3-酮

5-hydroxy-2,2,5,6,6-pentamethylheptan-3-one

2,2,3-三甲基己烷-3-醇

2,2,3-trimethylheptan-3-ol

3,3-二甲基-1-丁烯