发明人沈红梅,孙丽萍,赵玉洁. "Method for the Synthesis of Methyl 5-chloro-6-isopropoxynicotinate" [P]. 中国发明专利, 专利号 CN 113345296 A, 授权公告日 2020-05-16.
发明人韩伟,唐晓军,胡光. "A Process for Preparing High-Purity Methyl 5-chloro-6-isopropoxynicotinate" [P]. 中国发明专利, 专利号 CN 112677596 A, 授权公告日 2017-12-26.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2024, 2403, (3), 829-833.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 904, (11), 4292-4308.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-chloro-6-isopropoxynicotinate Using HRMS and NMR". Environ. Sci. Technol., 2019, 1652, 8398-8417.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2022, 1598, (3), 6181-6186.