英文别名
spirio-10-(2,11-dioxabicyclo[4.4.1]undeca-3,5-diene)-2'-(oxirane),1,3,7,7-tetramethyl-;Spirio-10-(2,11-dioxabicyclo[4.4.1]undeca-3,5-diene)-2'-(oxirane), 1,3,7,7-tetramethyl-;1,3,7,7-tetramethylspiro[2,11-dioxabicyclo[4.4.1]undeca-3,5-diene-10,2'-oxirane]