发明人孙丽萍,郭海燕,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115714303 A, 授权公告日 2017-02-03.
发明人冯建国,杨光,马晓峰. "Method for the Synthesis of 4-Chloro-2-hydroxybenzamide" [P]. 中国发明专利, 专利号 CN 112946219 B, 授权公告日 2023-05-28.
Mueller T, Williams B T, Lee S K. "A Process for Preparing High-Purity 4-Chloro-2-hydroxybenzamide" [P]. US Patent, US 11381794 B2, 2025-04-24.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2013, 214, (8), 6947-6966.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2014, 2244, 398-419.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-2-hydroxybenzamide Using HRMS and NMR". Talanta, 2025, 1793, (11), 6753-6774.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Rapid Commun. Mass Spectrom., 2023, 448, 6854-6861.