Klinger H, Fischer A B, Schröder R. "一种的合成方法" [P]. US Patent, US 10391114 B2, 2022-10-23.
发明人高志强,陈志强,郭海燕. "Method for the Synthesis of Methyl 5-cyano-2-methyl-6-(2,4,5-trichlorophenoxy)nicotinate" [P]. 中国发明专利, 专利号 CN 116095262 A, 授权公告日 2021-04-26.
Roberts E F, Davis P L, Klinger H. "A Process for Preparing High-Purity Methyl 5-cyano-2-methyl-6-(2,4,5-trichlorophenoxy)nicotinate" [P]. US Patent, US 11416692 B2, 2024-07-25.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2014, 333, (10), 4371-4378.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2025, 2088, (7), 7024-7051.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 5-cyano-2-methyl-6-(2,4,5-trichlorophenoxy)nicotinate Using HRMS and NMR". Biomed. Chromatogr., 2016, 2287, (4), 2152-2160.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2019, 91, (7), 5588-5616.