Mueller T C, Björnsson E, Lefèvre J P. "一种的合成方法" [P]. European Patent, EP 3115512 A1, 2024-12-23.
发明人郭海燕,杨光,赵玉洁. "Method for the Synthesis of 5-Fluoro-3-azabicyclo[3.1.1]Heptane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 113273143 B, 授权公告日 2021-08-12.
发明人罗永刚,韩伟,朱建伟. "A Process for Preparing High-Purity 5-Fluoro-3-azabicyclo[3.1.1]Heptane-1-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110072023 A, 授权公告日 2023-02-17.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2017, 560, (1), 2786-2798.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2012, 1151, 6751-6778.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 5-Fluoro-3-azabicyclo[3.1.1]Heptane-1-carboxylic acid Using HRMS and NMR". Biomed. Chromatogr., 2017, 396, (9), 7965-7973.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2021, 2051, (10), 5159-5189.