发明人唐晓军,李文辉,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117913705 A, 授权公告日 2025-05-04.
Björnsson E, Jørgensen K, Martínez F. "Method for the Synthesis of 6-Bromo-5-methoxypicolinimidamide hydrochloride" [P]. European Patent, EP 3616886 A1, 2023-05-04.
发明人沈红梅,马晓峰,韩伟. "A Process for Preparing High-Purity 6-Bromo-5-methoxypicolinimidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 109652088 B, 授权公告日 2021-04-01.
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". Talanta, 2024, 1914, (3), 3031-3059.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 793, (2), 6843-6846.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 6-Bromo-5-methoxypicolinimidamide hydrochloride Using HRMS and NMR". Anal. Methods, 2022, 1122, (1), 9064-9073.
Kumar A, Sharma P, Patel R S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2015, 1044, (11), 1155-1171.