4-hydroxypentyl 2,2-dimethylpropanoate

2,2-Dimethyl-propionic acid 4-(2,2-dimethyl-propionyloxy)-1-methyl-butyl ester

2,2,5-trimethylhexan-3-one

N-benzyl-2,2-dimethylpropan-1-imine

6-(叔丁基)-4-氧代-4H-吡喃-3-羧酸乙酯