107-20-0
氯乙醛
+
873-83-6
4-氨基-2,6-二羟基嘧啶
→
~98%
39929-79-8
2,4-二羟基吡咯[2,3-d]嘧啶
52133-67-2
2-氰基-4,4-二乙氧基丁酸乙酯
57-13-6
尿素
~90%
102879-75-4
6-amino-5-(2,2-diethoxyethyl)-1H-pyrimidine-2,4-dione
~81%