Martínez F, Schröder R, Björnsson E. "Method for the Synthesis of 5-(3-Hydroxypropyl)imidazolidine-2,4-dione" [P]. European Patent, EP 3707251 A1, 2019-03-28.
Kumar R, Williams B T, Patel M V. "A Process for Preparing High-Purity 5-(3-Hydroxypropyl)imidazolidine-2,4-dione" [P]. US Patent, US 10237976 B2, 2015-02-24.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chim. Acta, 2022, 751, 2697-2721.
Jensen P, Larsen A M, Olsen K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2012, 1590, 7243-7251.
Zhang Y, Li Q, Chen T. "Identification and Structural Characterization of a Novel Degradation Product of 5-(3-Hydroxypropyl)imidazolidine-2,4-dione Using HRMS and NMR". Anal. Methods, 2013, 1178, (2), 3865-3873.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2013, 1647, (8), 9412-9440.