8-Amino-1,4-dioxaspiro[4.5]decane-8-carbonitrile

4-(1,4-二噁螺[4.5]-7-癸烯-8-基)吗啉

1-(1,4-dioxaspiro[4.5]dec-7-en-8-yl)pyrrolidine

8-ethenyl-1,4-dioxaspiro[4.5]dec-7-ene

4-氧代环己烷乙酸乙酯