108-33-8
2-氨基-5-甲基-1,3,4-噻二唑
+
624-83-9
异氰酸甲酯
→
25953-74-6
1-methyl-3-(5-methyl-1,3,4-thiadiazol-2-yl)urea
69377-98-6
2,6-dimethyl-[1,3,4]thiadiazolo[3,2-a][1,3,5]triazine-5,7-dione