149-30-4
2-巯基苯并噻唑
→
2942-05-4
7-硝基苯并噻唑
95-16-9
苯并噻唑
+
2942-06-5
6-硝基苯并噻唑
2942-08-7
4-硝基苯并噻唑
3970-41-0
2-氯-3-硝基苯胺