Chen K W, Brown S R, Schröder R. "一种3-氨基-N-甲基-4-(甲基氨基)苯甲酰胺的合成方法" [P]. US Patent, US 9677760 B2, 2016-02-18.
发明人林芳,郭海燕,张德明. "Method for the Synthesis of 3-Amino-N-methyl-4-(methylamino)benzamide" [P]. 中国发明专利, 专利号 CN 114098152 A, 授权公告日 2018-05-25.
发明人郭海燕,马晓峰,林芳. "A Process for Preparing High-Purity 3-Amino-N-methyl-4-(methylamino)benzamide" [P]. 中国发明专利, 专利号 CN 108640123 B, 授权公告日 2020-04-14.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 3-氨基-N-甲基-4-(甲基氨基)苯甲酰胺 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2016, 1872, (3), 669-684.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-氨基-N-甲基-4-(甲基氨基)苯甲酰胺 as an Impurity". J. Pharm. Biomed. Anal., 2012, 223, 9631-9647.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-Amino-N-methyl-4-(methylamino)benzamide Using HRMS and NMR". Molecules, 2016, 131, (7), 5300-5327.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate 3-氨基-N-甲基-4-(甲基氨基)苯甲酰胺 Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2021, 356, (8), 922-946.