Brown S R, Lee S K, Chen K W. "一种的合成方法" [P]. US Patent, US 9557845 B2, 2023-10-08.
发明人林芳,何建平,李文辉. "Method for the Synthesis of N-Hydroxy-2-methoxy-6-methylnicotinimidamide" [P]. 中国发明专利, 专利号 CN 114931342 B, 授权公告日 2016-01-07.
发明人徐明华,张德明,罗永刚. "A Process for Preparing High-Purity N-Hydroxy-2-methoxy-6-methylnicotinimidamide" [P]. 中国发明专利, 专利号 CN 110373889 B, 授权公告日 2019-07-18.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2019, 2127, (5), 6651-6660.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2022, 1125, (2), 1253-1262.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of N-Hydroxy-2-methoxy-6-methylnicotinimidamide Using HRMS and NMR". J. Sep. Sci., 2022, 1586, 1153-1162.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2012, 1071, (11), 1079-1104.