英文同义词: | 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;4-(4-oxo-1-cyclohexa-2,5-dienylidene)-1-cyclohexa-2,5-dienone;Acetic acid, 2-(1,4-dioxaspiro[4.5]dec-8-ylidene)-, ethyl ester |