Johansson L, Björnsson E, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3331763 A1, 2018-12-25.
发明人刘建华,周伟,高志强. "Method for the Synthesis of Methyl 6-amino-3-methylpicolinate" [P]. 中国发明专利, 专利号 CN 112808195 B, 授权公告日 2018-07-01.
发明人朱建伟,马晓峰,王建平. "A Process for Preparing High-Purity Methyl 6-amino-3-methylpicolinate" [P]. 中国发明专利, 专利号 CN 111034739 A, 授权公告日 2015-12-28.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2014, 1120, 6158-6174.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2015, 593, (4), 1850-1869.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-amino-3-methylpicolinate Using HRMS and NMR". Chromatographia, 2014, 318, (7), 6759-6782.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2014, 1976, (3), 5356-5377.