Kumar R, Fischer A B, Chen K W. "一种的合成方法" [P]. US Patent, US 9704620 B2, 2016-08-18.
发明人何建平,高志强,徐明华. "Method for the Synthesis of 4-((2-Methoxyethyl)(methyl)amino)picolinic acid" [P]. 中国发明专利, 专利号 CN 114969506 A, 授权公告日 2022-09-06.
Williams B T, Davis P L, Kumar R. "A Process for Preparing High-Purity 4-((2-Methoxyethyl)(methyl)amino)picolinic acid" [P]. US Patent, US 10910044 B2, 2018-01-25.
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". J. Pharm. Biomed. Anal., 2022, 1296, (7), 1584-1601.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2014, 2183, 1486-1498.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 4-((2-Methoxyethyl)(methyl)amino)picolinic acid Using HRMS and NMR". J. Agric. Food Chem., 2025, 574, (10), 1096-1125.