33050-32-7
6-氯-[1,2,4]噻唑并[4,3-b]吡嗪-3(2H)-酮
+
74-88-4
甲基碘
→
65866-54-8
6-Chloro-2-methyl[1,2,4]triazolo[4,3-b]pyridazin-3(2H)-one