Yamamoto T, Lee S K, Schröder R. "一种的合成方法" [P]. US Patent, US 11331173 B2, 2025-01-15.
发明人何建平,钱学锋,郭海燕. "Method for the Synthesis of 4-{[4-(2-Hydroxyethyl)-1-piperazinyl]carbonyl}benzoic acid" [P]. 中国发明专利, 专利号 CN 108902693 B, 授权公告日 2023-06-02.
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". Sci. Total Environ., 2016, 679, (11), 3205-3229.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2010, 2181, 4320-4343.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 4-{[4-(2-Hydroxyethyl)-1-piperazinyl]carbonyl}benzoic acid Using HRMS and NMR". Biomed. Chromatogr., 2024, 747, (7), 2406-2422.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2022, 2122, 7201-7226.