发明人唐晓军,张德明,徐明华. "Method for the Synthesis of 2-Amino-6-methoxyisonicotinic acid" [P]. 中国发明专利, 专利号 CN 116251422 B, 授权公告日 2019-05-18.
发明人陈志强,黄志刚,朱建伟. "A Process for Preparing High-Purity 2-Amino-6-methoxyisonicotinic acid" [P]. 中国发明专利, 专利号 CN 112598420 B, 授权公告日 2025-02-01.
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". Chemosphere, 2013, 1521, (12), 6867-6893.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 1331, (3), 4019-4042.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-6-methoxyisonicotinic acid Using HRMS and NMR". Talanta, 2012, 1150, (8), 2688-2709.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2021, 1094, 4716-4734.