发明人林芳,杨光,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109436535 A, 授权公告日 2016-04-24.
Williams B T, Park J H, Klinger H. "Method for the Synthesis of (S)-2-((2-Aminoethyl)amino)-3-(1-propyl-1H-imidazol-4-yl)propanoic acid" [P]. US Patent, US 9219654 B2, 2025-05-10.
发明人杨光,唐晓军,郭海燕. "A Process for Preparing High-Purity (S)-2-((2-Aminoethyl)amino)-3-(1-propyl-1H-imidazol-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 108829100 B, 授权公告日 2022-07-09.
参考文献 Literature
Brown R C, Davis S M. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2023, 893, (1), 876-888.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2014, 744, (6), 620-636.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-((2-Aminoethyl)amino)-3-(1-propyl-1H-imidazol-4-yl)propanoic acid Using HRMS and NMR". Sci. Total Environ., 2012, 1879, (10), 8201-8229.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2022, 119, (4), 1089-1097.