Björnsson E, Schröder R, Mueller T C. "一种5-乙酰基-4-氨基-6-甲基-2-(甲基硫代)烟腈的合成方法" [P]. European Patent, EP 3015516 A1, 2023-01-12.
发明人郑宇鹏,赵玉洁,李文辉. "Method for the Synthesis of 5-Acetyl-4-amino-6-methyl-2-(methylthio)nicotinonitrile" [P]. 中国发明专利, 专利号 CN 111335324 B, 授权公告日 2019-01-28.
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 5-乙酰基-4-氨基-6-甲基-2-(甲基硫代)烟腈 in Pharmaceutical Formulations". Sci. Total Environ., 2015, 2167, (1), 7009-7021.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of 5-乙酰基-4-氨基-6-甲基-2-(甲基硫代)烟腈 as an Impurity". J. Sep. Sci., 2022, 2196, 4574-4588.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 5-Acetyl-4-amino-6-methyl-2-(methylthio)nicotinonitrile Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2019, 251, 625-651.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate 5-乙酰基-4-氨基-6-甲基-2-(甲基硫代)烟腈 Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2015, 2333, (8), 496-510.