Lee S K, Brown S R, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9841437 B2, 2021-10-04.
发明人李文辉,沈红梅,郭海燕. "Method for the Synthesis of Methyl 2,4-dichloro-3-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 113757332 A, 授权公告日 2025-08-08.
发明人刘建华,周伟,朱建伟. "A Process for Preparing High-Purity Methyl 2,4-dichloro-3-hydroxybenzoate" [P]. 中国发明专利, 专利号 CN 112589625 A, 授权公告日 2024-09-04.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Sci. Total Environ., 2019, 121, (5), 8776-8798.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2021, 1738, (7), 6219-6247.
Martinez C, Lopez D R. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2,4-dichloro-3-hydroxybenzoate Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 286, 3117-3131.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2021, 1022, (11), 4097-4116.