发明人冯建国,钱学锋,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113351432 A, 授权公告日 2025-12-26.
发明人唐晓军,沈红梅,徐明华. "Method for the Synthesis of 218138-59-1
2-(3-Cyano-phenyl)-nicotinic acid methyl ester
MFCD19981435" [P]. 中国发明专利, 专利号 CN 109614548 A, 授权公告日 2020-11-07.
发明人黄志刚,朱建伟,徐明华. "A Process for Preparing High-Purity 218138-59-1
2-(3-Cyano-phenyl)-nicotinic acid methyl ester
MFCD19981435" [P]. 中国发明专利, 专利号 CN 117165866 A, 授权公告日 2021-03-24.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2010, 1341, 1127-1153.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2016, 540, (7), 9910-9918.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 218138-59-1
2-(3-Cyano-phenyl)-nicotinic acid methyl ester
MFCD19981435 Using HRMS and NMR". Anal. Chim. Acta, 2020, 404, 4866-4870.