41862-11-7
6-氨基-1-苄基尿嘧啶
+
77-78-1
硫酸二甲酯
→
~90%
53681-51-9
6-氨基-1-苄基-3-甲基-1H-嘧啶-2,4-二酮
6957-05-7
1-benzyl-3-methylurea
372-09-8
氰乙酸
63908-22-5
3-benzyl-1-methyl-7H-purine-2,6-dione