发明人周伟,杨光,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108483180 A, 授权公告日 2018-01-24.
发明人赵玉洁,韩伟,唐晓军. "Method for the Synthesis of (S)-2-(2-(2-(2-Amino-3-(1H-imidazol-4-yl)propanamido)acetamido)acetamido)acetic acid" [P]. 中国发明专利, 专利号 CN 115449657 B, 授权公告日 2024-02-06.
发明人马晓峰,陈志强,林芳. "A Process for Preparing High-Purity (S)-2-(2-(2-(2-Amino-3-(1H-imidazol-4-yl)propanamido)acetamido)acetamido)acetic acid" [P]. 中国发明专利, 专利号 CN 113359980 A, 授权公告日 2017-08-20.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2011, 2198, (5), 2489-2513.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2023, 716, 4386-4402.
Xu M, Hu Y, Zhou D. "Identification and Structural Characterization of a Novel Degradation Product of (S)-2-(2-(2-(2-Amino-3-(1H-imidazol-4-yl)propanamido)acetamido)acetamido)acetic acid Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2022, 1997, 5253-5274.
Fischer P, Wagner E. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2024, 1912, (9), 8421-8448.