Nowak P, Lefèvre J P, Kowalski A. "一种的合成方法" [P]. European Patent, EP 3089279 A1, 2018-10-22.
Kumar R, Roberts E F, Mueller T. "Method for the Synthesis of 2-(2,3,4-Trimethoxyphenyl)pyridine" [P]. US Patent, US 10566220 B2, 2024-08-15.
发明人高志强,周伟,张德明. "A Process for Preparing High-Purity 2-(2,3,4-Trimethoxyphenyl)pyridine" [P]. 中国发明专利, 专利号 CN 112290487 B, 授权公告日 2015-03-19.
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". Sci. Total Environ., 2022, 1797, (8), 1129-1133.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2013, 1679, 5283-5302.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 2-(2,3,4-Trimethoxyphenyl)pyridine Using HRMS and NMR". J. Agric. Food Chem., 2010, 1616, (1), 9587-9613.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2011, 1725, (4), 338-368.