发明人张德明,周伟,王建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116899930 A, 授权公告日 2017-11-08.
发明人王建平,林芳,徐明华. "Method for the Synthesis of Methyl 6-ethoxy-4-methylnicotinate" [P]. 中国发明专利, 专利号 CN 116940760 B, 授权公告日 2022-10-10.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2019, 2210, 5519-5549.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2017, 2194, 2356-2364.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 6-ethoxy-4-methylnicotinate Using HRMS and NMR". Talanta, 2019, 278, (6), 2101-2121.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2020, 626, (8), 9034-9063.