kupu taurite:

2-Oxa-6-azaspiro[3.3]heptane ethanedioate;2-Oxa-6-azaspiro[3.3]heptane oxalate;2-Oxa-6-azaspiro[3.3]heptane, ethanedioate (1:1);2-oxa-6 -azaspiro[3.3]heptana, hemioxalate tote;2-oxa-6-azaspiro[3.3]heptana (Puka: oxalate);2-oxa-6-azaspiro[3.3]heptan-6-ium carboxyformate;2-oxa-6- azaspiro[3,3]heptanes hemioxalate

NGĀ ATA KANOI:C1C2(CN1)COC2.C(=O)(C(=O)O)O