发明人沈红梅,杨光,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108822176 A, 授权公告日 2022-07-27.
发明人郭海燕,胡光,冯建国. "Method for the Synthesis of Ethyl 3-methylisonicotinate" [P]. 中国发明专利, 专利号 CN 114815414 B, 授权公告日 2025-12-08.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2019, 535, 3027-3056.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 306, (11), 8731-8745.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Ethyl 3-methylisonicotinate Using HRMS and NMR". Molecules, 2013, 2009, (2), 8070-8098.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2016, 690, (5), 7731-7738.