Johnson M A, Williams B T, Thompson G K. "Method for the Synthesis of (2-Fluorophenyl)urea" [P]. US Patent, US 9600870 B2, 2024-01-04.
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". J. Agric. Food Chem., 2023, 2309, (12), 5406-5426.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2025, 2474, (5), 1506-1514.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of (2-Fluorophenyl)urea Using HRMS and NMR". Biomed. Chromatogr., 2011, 306, (7), 6573-6602.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2012, 1933, (11), 7776-7789.