发明人朱建伟,林芳,赵玉洁. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116841954 A, 授权公告日 2024-08-03.
Mueller T C, Rossi M, Jørgensen K. "Method for the Synthesis of 2-(3-Phenyl-thioureido)-butyric acid" [P]. European Patent, EP 3078422 A1, 2021-12-14.
发明人刘建华,杨光,韩伟. "A Process for Preparing High-Purity 2-(3-Phenyl-thioureido)-butyric acid" [P]. 中国发明专利, 专利号 CN 116036590 B, 授权公告日 2016-02-09.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Molecules, 2010, 1515, 3895-3924.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2011, 248, (3), 4386-4398.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of 2-(3-Phenyl-thioureido)-butyric acid Using HRMS and NMR". Chemosphere, 2015, 2118, 6974-6989.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2017, 1449, (1), 2451-2460.