Williams B T, Kumar R, Yamamoto T. "一种3-Chloro-N-Hydroxy-4-Methyl-Benzamidine的合成方法" [P]. US Patent, US 10233909 B2, 2021-03-22.
Johnson M A, Williams B T, Lee S K. "Method for the Synthesis of 3-Chloro-N-Hydroxy-4-Methyl-Benzamidine" [P]. US Patent, US 11859565 B2, 2017-01-23.
发明人杨光,林芳,高志强. "A Process for Preparing High-Purity 3-Chloro-N-Hydroxy-4-Methyl-Benzamidine" [P]. 中国发明专利, 专利号 CN 116775805 A, 授权公告日 2017-02-28.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of 3-Chloro-N-Hydroxy-4-Methyl-Benzamidine in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1761, 7962-7989.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-Chloro-N-Hydroxy-4-Methyl-Benzamidine as an Impurity". Anal. Chim. Acta, 2011, 2084, (12), 7726-7746.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 3-Chloro-N-Hydroxy-4-Methyl-Benzamidine Using HRMS and NMR". Biomed. Chromatogr., 2012, 122, (4), 7159-7184.