Schröder R, Rossi M, Björnsson E. "一种的合成方法" [P]. European Patent, EP 3043155 A1, 2023-09-27.
发明人孙丽萍,胡光,马晓峰. "Method for the Synthesis of 4-Methyl-N-propyl-2-(3-(p-tolyl)ureido)thiazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 115918757 A, 授权公告日 2017-10-11.
Rossi M, Kowalski A, Nowak P. "A Process for Preparing High-Purity 4-Methyl-N-propyl-2-(3-(p-tolyl)ureido)thiazole-5-carboxamide" [P]. European Patent, EP 3396434 A1, 2024-09-26.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Biomed. Chromatogr., 2013, 1100, (5), 5132-5160.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2022, 333, (8), 7321-7330.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 4-Methyl-N-propyl-2-(3-(p-tolyl)ureido)thiazole-5-carboxamide Using HRMS and NMR". J. Chromatogr. A, 2014, 1454, (11), 6150-6161.