Azlactone Compound (2) is reacted with Amidine Compound (3) to give Pyrimidine Compound (1) which is useful as an intermediate for the production of enzyme inhibitors (e.g., elastase inhibitor, chymase inhibitor etc.):
wherein each symbol is as defined in the specification.
Azlactone化合物(2)与Amidine化合物(3)反应,得到
嘧啶化合物(1),该化合物可用作生产酶
抑制剂(例如弹性蛋白酶抑制剂,胰蛋白酶抑制剂等)的中间体:其中每个符号如规范所定义。