发明人钱学锋,李文辉,孙丽萍. "Method for the Synthesis of 6-CHloro-N-isopropylpyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 117844579 B, 授权公告日 2019-04-07.
发明人郑宇鹏,何建平,朱建伟. "A Process for Preparing High-Purity 6-CHloro-N-isopropylpyridine-3-carboxamide" [P]. 中国发明专利, 专利号 CN 112813634 A, 授权公告日 2016-02-14.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2014, 1011, 2821-2836.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2014, 1520, (2), 1829-1833.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 6-CHloro-N-isopropylpyridine-3-carboxamide Using HRMS and NMR". J. Nat. Prod., 2011, 328, 1221-1240.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2020, 2193, (5), 7788-7812.