8-azido-1,4-dioxa-spiro[4.5]decane

N-(1,4-Dioxaspiro[4.5]dec-8-yl)acetamid

4-羟基环己酮乙二醇缩醛

1,4-二氧杂螺[4.5]癸-8-基甲烷磺酸酯

4-乙酰氨基环己醇