Kumar R, Fischer A B, Anderson J P. "一种的合成方法" [P]. US Patent, US 9498211 B2, 2023-08-20.
Björnsson E, Rossi M, Martínez F. "Method for the Synthesis of Boc-4-amino-3-methoxybenzoic acid" [P]. European Patent, EP 3431887 A1, 2020-04-08.
发明人冯建国,郭海燕,唐晓军. "A Process for Preparing High-Purity Boc-4-amino-3-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 113913079 B, 授权公告日 2018-05-26.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2019, 669, 2387-2417.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2010, 2084, (4), 7877-7887.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Boc-4-amino-3-methoxybenzoic acid Using HRMS and NMR". Food Chem., 2024, 1209, 7601-7605.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2018, 1001, (3), 8376-8401.