发明人郑宇鹏,刘建华,朱建伟. "Method for the Synthesis of N-Hydroxy-2-methyl-isonicotinamidine" [P]. 中国发明专利, 专利号 CN 113711617 A, 授权公告日 2019-04-26.
发明人沈红梅,黄志刚,高志强. "A Process for Preparing High-Purity N-Hydroxy-2-methyl-isonicotinamidine" [P]. 中国发明专利, 专利号 CN 117410038 A, 授权公告日 2024-08-10.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2013, 1832, 1939-1947.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2016, 618, 4695-4714.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of N-Hydroxy-2-methyl-isonicotinamidine Using HRMS and NMR". Phytochemistry, 2013, 299, (8), 7817-7833.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2010, 2208, 478-483.