4, 7-diazepine [2.5] octane-4-carboxylic acid,7-(2-hydroxy-4-oxy-4h-pyridine [1, 2-a] pyrimidine-7-yl) -1, 1-dimethylethyl ester is an important research compound, which is widely used in scientific research, teaching and production fields. Its application scope covers drug discovery, chemical synthesis, biological research and so on, providing a powerful tool for scientific research