发明人韩伟,罗永刚,孙丽萍. "Method for the Synthesis of 4-(3-CHlorophenyl)-6-methyl-2-piperidin-3-ylpyrimidine dihydrochloride" [P]. 中国发明专利, 专利号 CN 114607103 A, 授权公告日 2020-10-11.
发明人赵玉洁,冯建国,沈红梅. "A Process for Preparing High-Purity 4-(3-CHlorophenyl)-6-methyl-2-piperidin-3-ylpyrimidine dihydrochloride" [P]. 中国发明专利, 专利号 CN 111551508 A, 授权公告日 2022-10-21.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2024, 2099, 1568-1578.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2018, 441, (1), 9774-9777.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-CHlorophenyl)-6-methyl-2-piperidin-3-ylpyrimidine dihydrochloride Using HRMS and NMR". Anal. Chim. Acta, 2022, 1325, (12), 9975-9987.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 1392, (1), 618-632.