发明人胡光,刘建华,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116601508 A, 授权公告日 2017-09-03.
发明人李文辉,林芳,周伟. "Method for the Synthesis of 2-Amino-3-({[(4-ethylphenyl)carbamoyl]methyl}sulfanyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 108914865 A, 授权公告日 2017-03-09.
发明人黄志刚,周伟,李文辉. "A Process for Preparing High-Purity 2-Amino-3-({[(4-ethylphenyl)carbamoyl]methyl}sulfanyl)propanoic acid" [P]. 中国发明专利, 专利号 CN 109547188 B, 授权公告日 2021-02-06.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2025, 2374, (7), 5314-5329.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2019, 2377, (9), 4319-4327.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 2-Amino-3-({[(4-ethylphenyl)carbamoyl]methyl}sulfanyl)propanoic acid Using HRMS and NMR". Chemosphere, 2017, 424, 6511-6541.
Mueller T, Schmidt R K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2013, 827, (8), 7006-7033.