发明人李文辉,黄志刚,林芳. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112637398 A, 授权公告日 2020-09-24.
发明人徐明华,唐晓军,黄志刚. "Method for the Synthesis of 2-Chloro-4-fluorobenzimidamide" [P]. 中国发明专利, 专利号 CN 114578261 A, 授权公告日 2023-03-18.
发明人孙丽萍,高志强,林芳. "A Process for Preparing High-Purity 2-Chloro-4-fluorobenzimidamide" [P]. 中国发明专利, 专利号 CN 117615550 B, 授权公告日 2021-12-09.
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". Rapid Commun. Mass Spectrom., 2022, 737, (7), 5671-5676.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 114, 8243-8252.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-Chloro-4-fluorobenzimidamide Using HRMS and NMR". J. Agric. Food Chem., 2022, 1566, 8086-8098.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2024, 1347, (5), 4217-4228.