Sørensen M, Schröder R, Martínez F. "一种3-氯-4-(4-甲基-1-哌嗪基)苯甲酸的合成方法" [P]. European Patent, EP 3657132 A1, 2024-05-15.
Williams B T, Lee S K, Schröder R. "Method for the Synthesis of 3-Chloro-4-(4-methyl-1-piperazinyl)benzoic Acid" [P]. US Patent, US 11369852 B2, 2020-08-18.
发明人郑宇鹏,刘建华,郭海燕. "A Process for Preparing High-Purity 3-Chloro-4-(4-methyl-1-piperazinyl)benzoic Acid" [P]. 中国发明专利, 专利号 CN 113293992 B, 授权公告日 2022-04-06.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氯-4-(4-甲基-1-哌嗪基)苯甲酸 in Pharmaceutical Formulations". J. Chromatogr. A, 2021, 384, 8160-8173.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氯-4-(4-甲基-1-哌嗪基)苯甲酸 as an Impurity". Talanta, 2015, 1524, (5), 8641-8654.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-4-(4-methyl-1-piperazinyl)benzoic Acid Using HRMS and NMR". Environ. Sci. Technol., 2024, 2044, 304-318.