7598-41-6
[1,2,5]噻二唑并[3,4-d]嘧啶-7(3H)-酮
+
109-73-9
正丁胺
→
7501-17-9
4-amino-N-butyl-1,2,5-thiadiazole-3-carboxamide
7501-18-0
N-butyl-4-(carbamoylamino)-1,2,5-thiadiazole-3-carboxamide