Hughes D C, Roberts E F, Stevens L M. "一种的合成方法" [P]. US Patent, US 11426680 B2, 2020-11-13.
发明人杨光,高志强,马晓峰. "Method for the Synthesis of 4-Carbamoylpicolinic acid" [P]. 中国发明专利, 专利号 CN 117814407 B, 授权公告日 2015-06-05.
发明人赵玉洁,杨光,胡光. "A Process for Preparing High-Purity 4-Carbamoylpicolinic acid" [P]. 中国发明专利, 专利号 CN 108864294 A, 授权公告日 2015-01-17.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2010, 2410, (4), 8903-8916.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2016, 2478, (8), 710-740.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 4-Carbamoylpicolinic acid Using HRMS and NMR". Sci. Total Environ., 2010, 460, (1), 6646-6668.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2015, 106, (3), 3246-3259.