发明人钱学锋,杨光,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116754139 A, 授权公告日 2017-08-09.
发明人徐明华,钱学锋,罗永刚. "Method for the Synthesis of 2-(((1-((Benzyloxy)carbonyl)pyrrolidin-2-yl)methyl)(methyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 108661901 A, 授权公告日 2018-12-24.
发明人胡光,郑宇鹏,周伟. "A Process for Preparing High-Purity 2-(((1-((Benzyloxy)carbonyl)pyrrolidin-2-yl)methyl)(methyl)amino)acetic acid" [P]. 中国发明专利, 专利号 CN 114104200 A, 授权公告日 2015-01-10.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2013, 2001, (10), 6940-6950.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2017, 1895, (9), 5103-5132.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 2-(((1-((Benzyloxy)carbonyl)pyrrolidin-2-yl)methyl)(methyl)amino)acetic acid Using HRMS and NMR". Talanta, 2016, 1682, 2047-2058.