632-07-5
2-氰基丙酸
+
623-59-6
1-乙酰-3-甲基脲
→
63959-47-7
6-amino-1,5-dimethylpyrimidine-2,4-dione
94557-08-1
4H-6-Amino-5-cyan-1,3,4-triphenyl-pyrano<2,3-c>pyrazol