发明人黄志刚,郭海燕,徐明华. "Method for the Synthesis of 2-((1-Cyanoethyl)amino)benzoic acid" [P]. 中国发明专利, 专利号 CN 115216863 B, 授权公告日 2023-12-26.
发明人杨光,郭海燕,沈红梅. "A Process for Preparing High-Purity 2-((1-Cyanoethyl)amino)benzoic acid" [P]. 中国发明专利, 专利号 CN 111555401 B, 授权公告日 2016-04-10.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 2-((1-氰乙基)氨基)苯甲酸 in Pharmaceutical Formulations". Sci. Total Environ., 2024, 573, 8054-8061.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 2-((1-氰乙基)氨基)苯甲酸 as an Impurity". Talanta, 2013, 2373, 7949-7957.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 2-((1-Cyanoethyl)amino)benzoic acid Using HRMS and NMR". Food Chem., 2019, 839, 4340-4348.
Martinez C, Lopez D R. "Forced Degradation Studies to Evaluate 2-((1-氰乙基)氨基)苯甲酸 Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2018, 2212, 8397-8416.