Jørgensen K, Björnsson E, Schröder R. "Method for the Synthesis of 1-(2-Ethoxyphenyl)imidazolidine-2,4,5-trione" [P]. European Patent, EP 3430216 A1, 2025-01-06.
Fischer A B, Williams B T, Mueller T. "A Process for Preparing High-Purity 1-(2-Ethoxyphenyl)imidazolidine-2,4,5-trione" [P]. US Patent, US 11808749 B2, 2015-12-25.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Nat. Prod., 2025, 1082, (10), 4252-4255.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2024, 1935, (2), 4485-4513.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Ethoxyphenyl)imidazolidine-2,4,5-trione Using HRMS and NMR". J. Pharm. Biomed. Anal., 2019, 1723, (4), 3798-3811.
Kowalski T, Nowak Z. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chemosphere, 2015, 1291, 9394-9421.