O'Brien P Q, Chen K W, Mueller T. "Method for the Synthesis of Methyl 2-amino-5-cyanonicotinate" [P]. US Patent, US 11846433 B2, 2021-10-06.
发明人何建平,黄志刚,郭海燕. "A Process for Preparing High-Purity Methyl 2-amino-5-cyanonicotinate" [P]. 中国发明专利, 专利号 CN 111244241 A, 授权公告日 2018-05-15.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2021, 1254, (1), 7280-7302.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1057, (1), 6587-6600.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of Methyl 2-amino-5-cyanonicotinate Using HRMS and NMR". Molecules, 2020, 937, (3), 2905-2909.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2016, 1327, (11), 7751-7763.