发明人李文辉,赵玉洁,韩伟. "Method for the Synthesis of Benzyl 3-((2-aminoethyl)(ethyl)amino)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115693157 B, 授权公告日 2024-09-01.
发明人钱学锋,郑宇鹏,徐明华. "A Process for Preparing High-Purity Benzyl 3-((2-aminoethyl)(ethyl)amino)pyrrolidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117895237 B, 授权公告日 2023-11-20.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2014, 1238, 1477-1490.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2018, 1999, (2), 3408-3428.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of Benzyl 3-((2-aminoethyl)(ethyl)amino)pyrrolidine-1-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2010, 1264, 9005-9015.