Björnsson E, Mueller T C, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3879760 A1, 2022-03-08.
发明人冯建国,朱建伟,徐明华. "Method for the Synthesis of (R)-2-Acetamido-3-(((5-ethoxy-1,2,4-thiadiazol-3-yl)methyl)thio)propanoic acid" [P]. 中国发明专利, 专利号 CN 115308081 A, 授权公告日 2021-01-16.
Roberts E F, Brown S R, Lee S K. "A Process for Preparing High-Purity (R)-2-Acetamido-3-(((5-ethoxy-1,2,4-thiadiazol-3-yl)methyl)thio)propanoic acid" [P]. US Patent, US 10350426 B2, 2016-08-02.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 1056, 242-271.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2020, 614, (2), 7387-7400.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (R)-2-Acetamido-3-(((5-ethoxy-1,2,4-thiadiazol-3-yl)methyl)thio)propanoic acid Using HRMS and NMR". Anal. Chem., 2019, 2055, (8), 2977-2992.
Kim S H, Park J Y. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2025, 2474, 5552-5576.