4,4-dimethyl-2-(1-oxaspiro[2.5]octan-2-yl)-5H-1,3-oxazole

正己酸乙酯

环己烷亚基乙酸乙酯

6-甲基-6-庚酸乙酯

4,4-dimethyl-2-(2-phenylethyl)-5H-1,3-oxazole