英文别名diethyl 7-phenyl-6,8-dioxaspiro[3.5]none-2,2-dicarboxylate; 2,2-Diethyl 7-phenyl-6,8-dioxaspiro[3.5]nonane-2,2-dicarboxylate; 7-Phenyl-6,8-dioxa-spiro3.5none-2,2-dicarboxylic acid diethyl ester; 7-Phenyl-6,8-dioxa-spiro[3.5]nonane-2,2-dicarboxylic acid diethyl ester; 6,8-Dioxaspiro[3.5]nonane-2,2-dicarboxylic acid, 7-phenyl-, 2,2-diethyl ester; 6,8-Dioxaspiro[3.5]nonane-2,2-dicarboxylicacid,7-phenyl-,2,2-diethyl ester; ethyl 2-phenyl-1,3-dioxaspiro<3.5>nonane-6,6-dicarboxylate 
