发明人朱建伟,冯建国,高志强. "Method for the Synthesis of tert-Butyl (1R,4R,6R)-6-(hydroxymethyl)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate" [P]. 中国发明专利, 专利号 CN 111474550 B, 授权公告日 2024-08-04.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2014, 160, 3400-3423.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2025, 981, 4790-4798.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of tert-Butyl (1R,4R,6R)-6-(hydroxymethyl)-2,5-diazabicyclo[2.2.1]heptane-2-carboxylate Using HRMS and NMR". Food Chem., 2018, 1478, (3), 5525-5534.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2011, 260, 1097-1121.