发明人钱学锋,林芳,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110651289 A, 授权公告日 2022-09-18.
Lefèvre J P, Rossi M, Nielsen H. "Method for the Synthesis of Methyl 6-(dimethylamino)-2-methylnicotinate" [P]. European Patent, EP 3045941 A1, 2017-01-21.
Kowalski A, Jørgensen K, Martínez F. "A Process for Preparing High-Purity Methyl 6-(dimethylamino)-2-methylnicotinate" [P]. European Patent, EP 3413954 A1, 2020-11-26.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2018, 178, 2051-2075.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2023, 1009, 1650-1656.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-(dimethylamino)-2-methylnicotinate Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 319, 4672-4679.