中文同义名：

1-氧杂-5-氮杂螺[2.4]庚烷-5-甲酸叔丁酯; 1-噁-5-氮杂螺[2,4]庚烷-5-羧酸叔丁酯; 1-氧杂-5-氮杂螺[2.4]更烷-5-羧酸叔丁酯;

英文同义名：

1-OXA-5-AZASPIRO[2.4]HEPTANE-5-CARBOXYLIC ACID, 1,1-DIMETHYLETHYL ESTER; tert-Butyl 1-oxa-5-azaspiro[2.4]heptane-5-carboxylate; tert-Butyl 1-oxa-5-azaspiro[2,4]heptane-5-carboxyate; 1-Oxa-5-azaspiro[2.4]heptane-5-carboxylic acid tert-butyl ester; tert-butyl 1-oxa-6-azaspiro[2.4]heptane-6-carboxylate; tert-Butyl 2-oxa-6-azaspiro[2.4]heptane-6-carboxylate; 1-Oxa-5-azaspiro[2.4]heptane-5-carboxylic acid tert-butyl ester - X6275;