Ụdị okwu:

2-Oxa-6-azaspiro [3.3] heptane etanedioate; 2-Oxa-6-azaspiro [3.3] heptane oxalate; 2-Oxa-6-azaspiro [3.3] heptane, etanedioate (1: 1); 2-oxa-6 -azaspiro [3.3] heptane, hemioxalate nnu; 2-oxa-6-azaspiro [3.3] heptane (ụdị: oxalate); 2-oxa-6-azaspiro [3.3] heptan-6-ium carboxyformate; 2-oxa-6- azaspiro[3,3] heptanes hemioxalate

Ọchị ọchị nke Canonical:C1C2(CN1)COC2.C(=O)(C(=O)O)O