109-12-6
2-氨基嘧啶
+
103-72-0
硫代异氰酸苯酯
→
~82%
13249-01-9
1-phenyl-3-pyrimidin-2-ylthiourea
31437-20-4
1-(嘧啶-2-基)硫代脲
58930-42-0
2-phenylimino-3-pyrimidin-2-yl-1,3-thiazolidin-4-one