发明人陈志强,唐晓军,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114155502 A, 授权公告日 2018-11-12.
Johansson L, Lefèvre J P, Björnsson E. "Method for the Synthesis of 2-(Hydroxymethyl)-4,6-dimethylnicotinonitrile" [P]. European Patent, EP 3847907 A1, 2020-04-21.
发明人林芳,周伟,张德明. "A Process for Preparing High-Purity 2-(Hydroxymethyl)-4,6-dimethylnicotinonitrile" [P]. 中国发明专利, 专利号 CN 115369872 B, 授权公告日 2020-07-01.
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., 2018, 996, (3), 4722-4744.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2013, 336, 8121-8126.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-(Hydroxymethyl)-4,6-dimethylnicotinonitrile Using HRMS and NMR". Anal. Chim. Acta, 2020, 2465, (11), 1910-1938.