发明人胡光,唐晓军,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112033909 A, 授权公告日 2019-03-07.
发明人唐晓军,张德明,郭海燕. "Method for the Synthesis of (R)-2-((tert-Butoxycarbonyl)amino)-5-guanidinopentanoic acid" [P]. 中国发明专利, 专利号 CN 111100315 A, 授权公告日 2025-01-15.
发明人林芳,周伟,朱建伟. "A Process for Preparing High-Purity (R)-2-((tert-Butoxycarbonyl)amino)-5-guanidinopentanoic acid" [P]. 中国发明专利, 专利号 CN 114894717 B, 授权公告日 2015-08-22.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2013, 1993, 305-312.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2010, 328, (2), 9003-9013.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-((tert-Butoxycarbonyl)amino)-5-guanidinopentanoic acid Using HRMS and NMR". Anal. Chim. Acta, 2023, 1985, 7489-7492.
Xu M, Hu Y, Zhou D. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 123, (1), 7160-7185.