英文别名6,6-diethyl 2-oxaspiro[3.3]heptane-6,6-dicarboxylate; 2-Oxaspiro[3.3]heptane-6,6-dicarboxylic acid, 6,6-diethyl ester; 2-oxa-spiro[3.3]heptane-6,6-dicarboxylic acid diethyl ester; 2-Oxa-spiro[3.3]heptan-6,6-dicarbonsaeure-diaethylester; 2-Oxa-spiro<3.3>heptan-6,6-dicarbonsaeure-diethylester 
