Roberts E F, Klinger H, Schröder R. "Method for the Synthesis of 2-Amino-6-formylnicotinic acid" [P]. US Patent, US 10887513 B2, 2020-07-02.
发明人唐晓军,韩伟,杨光. "A Process for Preparing High-Purity 2-Amino-6-formylnicotinic acid" [P]. 中国发明专利, 专利号 CN 112052327 B, 授权公告日 2018-07-18.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2018, 2254, (5), 2617-2627.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2022, 1536, (12), 3458-3466.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-6-formylnicotinic acid Using HRMS and NMR". J. Chromatogr. A, 2013, 1142, (3), 1805-1824.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 1605, (3), 6735-6754.