N-(6-amino-1-ethyl-2,4-dioxo-3-propylpyrimidin-5-yl)-1-(1-oxidopyridin-1-ium-3-yl)pyrazole-4-carboxamide 在
sodium hydroxide 作用下,
以
甲醇 为溶剂,
以0.09 g的产率得到3-((4-(3-ethyl-2,6-dioxo-1-propyl-2,3,6,7-tetrahydro-1H-purin-8-yl)-1H-pyrazol-1-yl)methyl)pyridine-1-oxide