25784-91-2
2-氯-5-硝基苯甲酰氯
+
95-55-6
美沙拉嗪杂质C
→
~93%
16398-07-5
2-Chloro-N-(2-hydroxyphenyl)-5-nitrobenzamide
2516-96-3
2-氯-5-硝基苯甲酸
~77%
140412-87-9
5-ethyl-8-nitrobenzo[b][1,4]benzoxazepin-6-one