InChI編碼1S/C5H9NO/c1-5(2-6-1)3-7-4-5/h6H,1-4H2 2-氧雜-6-氮雜-螺[3,3]庚烷其他名稱2-OXA-6-AZA-SPIRO[3.3]HEPTANEOXALICACIDSALT;