Schröder R, Björnsson E, Mueller T C. "一种6-氨基-4-甲氧基吡啶-2-甲酸甲酯的合成方法" [P]. European Patent, EP 3765140 A1, 2020-11-02.
发明人王建平,杨光,周伟. "Method for the Synthesis of Methyl 6-amino-4-methoxypicolinate" [P]. 中国发明专利, 专利号 CN 117883695 B, 授权公告日 2018-09-07.
Patel M V, Stevens L M, Davis P L. "A Process for Preparing High-Purity Methyl 6-amino-4-methoxypicolinate" [P]. US Patent, US 10349377 B2, 2021-07-25.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of 6-氨基-4-甲氧基吡啶-2-甲酸甲酯 in Pharmaceutical Formulations". Chemosphere, 2010, 818, (3), 5914-5933.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of 6-氨基-4-甲氧基吡啶-2-甲酸甲酯 as an Impurity". Environ. Sci. Technol., 2018, 669, 7319-7343.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-amino-4-methoxypicolinate Using HRMS and NMR". Talanta, 2012, 1889, (7), 2002-2011.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 6-氨基-4-甲氧基吡啶-2-甲酸甲酯 Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 602, 9110-9115.