Brown S R, Patel M V, Yamamoto T. "一种的合成方法" [P]. US Patent, US 9782576 B2, 2017-05-12.
发明人朱建伟,郭海燕,马晓峰. "Method for the Synthesis of (R)-Benzyl 3-((2-aminoethyl)(cyclopropyl)amino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 112424100 A, 授权公告日 2021-09-22.
发明人高志强,郭海燕,郑宇鹏. "A Process for Preparing High-Purity (R)-Benzyl 3-((2-aminoethyl)(cyclopropyl)amino)piperidine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 117891108 A, 授权公告日 2020-09-25.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2010, 1358, (1), 7308-7324.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2021, 1003, (8), 4665-4681.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of (R)-Benzyl 3-((2-aminoethyl)(cyclopropyl)amino)piperidine-1-carboxylate Using HRMS and NMR". Anal. Methods, 2022, 845, 7577-7580.