发明人罗永刚,马晓峰,郑宇鹏. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111690647 A, 授权公告日 2022-10-06.
发明人何建平,沈红梅,冯建国. "Method for the Synthesis of 1-Methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)thiourea" [P]. 中国发明专利, 专利号 CN 112793230 A, 授权公告日 2018-07-07.
Williams B T, Yamamoto T, Lee S K. "A Process for Preparing High-Purity 1-Methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)thiourea" [P]. US Patent, US 9215741 B2, 2023-08-23.
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". Food Chem., 2021, 1484, (6), 2998-3004.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2024, 2479, 5761-5775.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 1-Methyl-3-(2-(((5-methyl-1H-imidazol-4-yl)methyl)thio)ethyl)thiourea Using HRMS and NMR". Anal. Chem., 2014, 1578, (3), 212-242.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2020, 2038, 9382-9392.