Nielsen H, Martínez F, Schröder R. "Method for the Synthesis of N-(2-Chlorobenzyl)-2-(4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl)acetamide" [P]. European Patent, EP 3482200 A1, 2016-11-19.
Fischer A B, Thompson G K, Johnson M A. "A Process for Preparing High-Purity N-(2-Chlorobenzyl)-2-(4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl)acetamide" [P]. US Patent, US 10259908 B2, 2024-02-14.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2013, 465, 3315-3329.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Nat. Prod., 2025, 2391, (9), 2176-2194.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of N-(2-Chlorobenzyl)-2-(4-ethyl-4-(4-fluorophenyl)-2,5-dioxoimidazolidin-1-yl)acetamide Using HRMS and NMR". Environ. Sci. Technol., 2010, 351, 6164-6183.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Agric. Food Chem., 2018, 2311, 6811-6830.