发明人赵玉洁,郑宇鹏,张德明. "一种4-甲基-6-甲氧基烟醛的合成方法" [P]. 中国发明专利, 专利号 CN 113025984 A, 授权公告日 2025-08-26.
发明人徐明华,杨光,胡光. "Method for the Synthesis of 6-Methoxy-4-methylnicotinaldehyde" [P]. 中国发明专利, 专利号 CN 114639078 A, 授权公告日 2019-09-09.
Chen K W, Park J H, Yamamoto T. "A Process for Preparing High-Purity 6-Methoxy-4-methylnicotinaldehyde" [P]. US Patent, US 10953564 B2, 2020-07-10.
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 4-甲基-6-甲氧基烟醛 in Pharmaceutical Formulations". Molecules, 2017, 2248, 2982-3003.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-甲基-6-甲氧基烟醛 as an Impurity". J. Sep. Sci., 2020, 365, (4), 1692-1709.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 6-Methoxy-4-methylnicotinaldehyde Using HRMS and NMR". Chromatographia, 2013, 287, (10), 264-270.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate 4-甲基-6-甲氧基烟醛 Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2010, 595, (3), 1229-1251.