发明人黄志刚,郭海燕,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110898211 A, 授权公告日 2022-02-24.
发明人何建平,孙丽萍,郑宇鹏. "Method for the Synthesis of methyl 6-(methylamino)nicotinate" [P]. 中国发明专利, 专利号 CN 108885394 B, 授权公告日 2024-10-16.
发明人钱学锋,冯建国,陈志强. "A Process for Preparing High-Purity methyl 6-(methylamino)nicotinate" [P]. 中国发明专利, 专利号 CN 115708561 B, 授权公告日 2019-03-24.
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 in Pharmaceutical Formulations". Chemosphere, 2014, 1131, (12), 2302-2307.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2022, 301, (12), 6056-6080.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of methyl 6-(methylamino)nicotinate Using HRMS and NMR". J. Sep. Sci., 2020, 1615, (9), 835-850.