中文同义名：

2-(1,4-二氧杂螺[4.5]癸-8-基亚甲基)乙酸乙酯; 1,4-二氧杂-螺环[4,5]癸烷-8-亚乙酸乙酯; 2-(1,4-二氧杂螺[4.5]癸烷-8-亚基)乙酸乙酯;

英文同义名：

ethyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate; ethyl 2-(1,4-dioxaspiro[4.5]decan-8-ylidene)acetate-24; Ethyl 1,4-dioxaspiro[4.5]dec-8-ylideneacetate; 8-[(Ethoxycarbonyl)methylidene]-1,4-dioxaspiro[4.5]decane; NSC 649463; 2-(1,4-Dioxaspiro[4.5]decan-8-ylidene)acetic acid ethyl ester;