7664-93-9
硫酸
+
49546-81-8
→
3260-44-4
4-羟基酞嗪-1-羧酸
3674-33-7
2-硝基-1,3-茚二酮
528-46-1
2-(羧基羰基)苯甲酸
91-20-3
萘
N/A
53960-10-4
4-氧代-3,4-二氢酞嗪-1-羧酸甲酯
119-39-1
1-(2H)-酞嗪酮
38933-79-8
4-(hydroxymethyl)-2H-phthalazin-1-one