英文名称
ethyl 2-butyl-5-(10-ethoxy-10-oxodec-1-enyl)cyclohex-3-ene-1-carboxylate;ethyl 5-butyl-2-(10-ethoxy-10-oxodec-1-enyl)cyclohex-3-ene-1-carboxylate;ethyl 2-(8-ethoxy-8-oxooctyl)-5-hex-1-enylcyclohex-3-ene-1-carboxylate;ethyl 5-(8-ethoxy-8-oxooctyl)-2-hex-1-enylcyclohex-3-ene-1-carboxylate