Klinger H, Chen K W, Fischer A B. "Method for the Synthesis of 2-Amino-3-chloro-N-((1-ethylpyrrolidin-2-yl)methyl)-5-nitrobenzamide" [P]. US Patent, US 10698382 B2, 2021-03-27.
发明人高志强,陈志强,韩伟. "A Process for Preparing High-Purity 2-Amino-3-chloro-N-((1-ethylpyrrolidin-2-yl)methyl)-5-nitrobenzamide" [P]. 中国发明专利, 专利号 CN 109087456 A, 授权公告日 2015-10-22.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of 2-氨基-3-氯-N-((1-乙基吡咯烷-2-基)甲基)-5-硝基苯甲酰胺 in Pharmaceutical Formulations". Anal. Chem., 2010, 1279, (7), 3549-3563.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-氨基-3-氯-N-((1-乙基吡咯烷-2-基)甲基)-5-硝基苯甲酰胺 as an Impurity". J. Pharm. Biomed. Anal., 2018, 755, (6), 7610-7628.
Yang F, Sun W, Liu J. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-3-chloro-N-((1-ethylpyrrolidin-2-yl)methyl)-5-nitrobenzamide Using HRMS and NMR". J. Sep. Sci., 2013, 744, (9), 5092-5109.