Patel M V, Fischer A B, Yamamoto T. "一种的合成方法" [P]. US Patent, US 10362987 B2, 2025-06-14.
发明人马晓峰,韩伟,何建平. "Method for the Synthesis of Methyl 5-amino-2-chloro-4-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 113397317 B, 授权公告日 2023-11-04.
发明人黄志刚,何建平,朱建伟. "A Process for Preparing High-Purity Methyl 5-amino-2-chloro-4-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 108779838 B, 授权公告日 2019-03-27.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 219, 3197-3223.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2016, 771, 6437-6442.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-amino-2-chloro-4-hydroxybenzoate Using HRMS and NMR". J. Agric. Food Chem., 2023, 2338, (12), 5923-5934.