发明人钱学锋,郑宇鹏,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112912342 A, 授权公告日 2020-07-17.
发明人罗永刚,孙丽萍,刘建华. "Method for the Synthesis of 4-(5-Fluoro-2-methoxyphenyl)-6-piperazin-1-ylpyrimidine" [P]. 中国发明专利, 专利号 CN 116037798 B, 授权公告日 2022-03-03.
Yamamoto T, Williams B T, Fischer A B. "A Process for Preparing High-Purity 4-(5-Fluoro-2-methoxyphenyl)-6-piperazin-1-ylpyrimidine" [P]. US Patent, US 11228784 B2, 2021-05-12.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 107, 2645-2651.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 1882, 2793-2813.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 4-(5-Fluoro-2-methoxyphenyl)-6-piperazin-1-ylpyrimidine Using HRMS and NMR". J. Nat. Prod., 2020, 942, 1993-1998.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2010, 446, (2), 8909-8919.