Fischer A B, Klinger H, Brown S R. "一种的合成方法" [P]. US Patent, US 11040532 B2, 2020-10-14.
发明人徐明华,高志强,陈志强. "Method for the Synthesis of 4-Chloro-2-hydroxybenzimidamide" [P]. 中国发明专利, 专利号 CN 117525456 A, 授权公告日 2018-03-27.
Lefèvre J P, Johansson L, Nowak P. "A Process for Preparing High-Purity 4-Chloro-2-hydroxybenzimidamide" [P]. European Patent, EP 3204720 A1, 2019-08-23.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2017, 2213, (7), 7783-7805.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2023, 999, (10), 892-920.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of 4-Chloro-2-hydroxybenzimidamide Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2015, 1397, (5), 3115-3126.