发明人孙丽萍,徐明华,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114512153 A, 授权公告日 2024-04-05.
发明人胡光,沈红梅,刘建华. "Method for the Synthesis of 6-(tert-Butoxy)-3-chloropicolinimidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 108530118 B, 授权公告日 2020-09-09.
发明人黄志刚,唐晓军,杨光. "A Process for Preparing High-Purity 6-(tert-Butoxy)-3-chloropicolinimidamide hydrochloride" [P]. 中国发明专利, 专利号 CN 108279111 A, 授权公告日 2025-05-05.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2010, 1298, (6), 5687-5703.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2022, 390, (11), 4909-4934.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 6-(tert-Butoxy)-3-chloropicolinimidamide hydrochloride Using HRMS and NMR". J. Chromatogr. A, 2011, 808, (8), 7867-7897.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1385, (10), 3206-3234.