发明人何建平,沈红梅,郭海燕. "Method for the Synthesis of Butyl 2,4-dichloro-6-methylnicotinate" [P]. 中国发明专利, 专利号 CN 108893328 A, 授权公告日 2023-03-11.
Schröder R, Mueller T C, Martínez F. "A Process for Preparing High-Purity Butyl 2,4-dichloro-6-methylnicotinate" [P]. European Patent, EP 3683782 A1, 2017-07-26.
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". Anal. Chim. Acta, 2013, 331, 4687-4705.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2021, 2323, (3), 7509-7518.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of Butyl 2,4-dichloro-6-methylnicotinate Using HRMS and NMR". J. Nat. Prod., 2019, 1481, 2788-2796.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Pharm. Biomed. Anal., 2021, 2406, 2940-2955.