2H-3,1-Benzoxazine-2,4(1H)-dione, 5-hydroxy-
CAS No. 681247-16-5
N-甲基-5-氯靛红酸酐
6-氟-1,2-二氢-2-氧代螺[4H-3,1-苯并恶嗪-4,4-哌啶]-1-羧酸叔丁酯
1,2-二氢-2-氧代螺[4H-3,1-苯并恶嗪-4,4-哌啶]-1-羧酸叔丁酯
6-氟螺[4H-3,1-苯并恶嗪-4,4-哌啶]-2(1H)-酮
螺[苯并[D][1,3]恶嗪-4,4-哌啶-2(1H)-酮