Anderson J P, Chen K W, Schröder R. "一种4-氯-2-(哌嗪-1-基)嘧啶盐酸盐的合成方法" [P]. US Patent, US 10928943 B2, 2023-06-23.
发明人高志强,孙丽萍,黄志刚. "Method for the Synthesis of 4-Chloro-2-(piperazin-1-yl)pyrimidine Hydrochloride" [P]. 中国发明专利, 专利号 CN 109031843 A, 授权公告日 2018-07-01.
发明人郑宇鹏,沈红梅,周伟. "A Process for Preparing High-Purity 4-Chloro-2-(piperazin-1-yl)pyrimidine Hydrochloride" [P]. 中国发明专利, 专利号 CN 110651199 B, 授权公告日 2015-07-06.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of 4-氯-2-(哌嗪-1-基)嘧啶盐酸盐 in Pharmaceutical Formulations". Chemosphere, 2023, 518, (3), 6301-6321.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-氯-2-(哌嗪-1-基)嘧啶盐酸盐 as an Impurity". Chromatographia, 2013, 1361, 3267-3273.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-2-(piperazin-1-yl)pyrimidine Hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2013, 681, (9), 1752-1761.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 4-氯-2-(哌嗪-1-基)嘧啶盐酸盐 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2017, 458, (3), 5137-5167.