发明人郭海燕,朱建伟,高志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117994516 A, 授权公告日 2021-11-18.
发明人杨光,罗永刚,何建平. "Method for the Synthesis of 1-(2-Methyl-6-(trifluoromethyl)pyridin-3-yl)-3-((tetrahydrofuran-2-yl)methyl)urea" [P]. 中国发明专利, 专利号 CN 111764364 A, 授权公告日 2017-12-15.
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., 2025, 2219, 8988-9006.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2021, 570, (2), 3722-3726.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Methyl-6-(trifluoromethyl)pyridin-3-yl)-3-((tetrahydrofuran-2-yl)methyl)urea Using HRMS and NMR". Sci. Total Environ., 2022, 1838, 8771-8796.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2025, 483, (12), 1931-1934.