1004-40-6
6-氨基-2-硫脲嘧啶
+
57573-52-1
4-methylbenzenediazonium
→
1004-76-8
4,5-二氨基-2-硫脲嘧啶
6232-21-9
2-Cyanoglycine
17356-08-0
aminothioamide