Yamamoto T, Hughes D C, Park J H. "一种(R)-哌嗪-2-甲酸甲酯二盐酸盐的合成方法" [P]. US Patent, US 10509822 B2, 2018-04-15.
发明人胡光,徐明华,黄志刚. "Method for the Synthesis of Methyl (R)-Piperazine-2-carboxylate Dihydrochloride" [P]. 中国发明专利, 专利号 CN 111360227 B, 授权公告日 2023-12-17.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of (R)-哌嗪-2-甲酸甲酯二盐酸盐 in Pharmaceutical Formulations". Anal. Chem., 2021, 764, (5), 3474-3504.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of (R)-哌嗪-2-甲酸甲酯二盐酸盐 as an Impurity". Rapid Commun. Mass Spectrom., 2011, 477, (10), 6592-6598.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of Methyl (R)-Piperazine-2-carboxylate Dihydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2012, 992, (5), 6156-6176.