8-二甲基氨基-1,4-二氧杂螺[4.5]癸烷-8-甲腈

(4-oxocyclohexyl) methanesulfonate

8-methylspiro[4.5]dec-8-ene-1,4-dione

8-(3-hydroxypropyl)-1,4-dioxaspiro[4.5]decan-8-ol

8-苄氧基-1,4-二噁螺[4.5]癸烷