发明人林芳,黄志刚,钱学锋. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111201811 A, 授权公告日 2016-02-18.
发明人李文辉,沈红梅,唐晓军. "Method for the Synthesis of 1-(3-Fluorophenyl)urea" [P]. 中国发明专利, 专利号 CN 108593159 B, 授权公告日 2016-04-11.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2019, 1065, 7237-7255.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2012, 2180, (5), 8969-8987.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Fluorophenyl)urea Using HRMS and NMR". Biomed. Chromatogr., 2022, 1425, 287-300.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Nat. Prod., 2013, 2336, 1662-1669.