136-95-8
2-氨基苯并噻唑
+
49609-84-9
2-氯烟酰氯
→
~71%
85678-85-9
3-Pyridinecarboxamide, N-2-benzothiazolyl-2-chloro- (en)
2942-59-8
2-氯烟酸
85678-80-4
5H-Pyrido[3',2':5,6]pyrimido[2,1-b]benzothiazol-5-one (en)