Johnson M A, Yamamoto T, Thompson G K. "一种3-(3-amino-2-methylphenyl)imidazolidine-2,4-dione的合成方法" [P]. US Patent, US 11973057 B2, 2025-04-01.
Davis P L, Williams B T, Chen K W. "Method for the Synthesis of 3-(3-amino-2-methylphenyl)imidazolidine-2,4-dione" [P]. US Patent, US 11844863 B2, 2022-08-18.
发明人陈志强,冯建国,杨光. "A Process for Preparing High-Purity 3-(3-amino-2-methylphenyl)imidazolidine-2,4-dione" [P]. 中国发明专利, 专利号 CN 109983369 A, 授权公告日 2017-04-05.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of 3-(3-amino-2-methylphenyl)imidazolidine-2,4-dione in Pharmaceutical Formulations". Anal. Methods, 2019, 367, 5764-5777.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-(3-amino-2-methylphenyl)imidazolidine-2,4-dione as an Impurity". Rapid Commun. Mass Spectrom., 2012, 2073, 2480-2489.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3-amino-2-methylphenyl)imidazolidine-2,4-dione Using HRMS and NMR". J. Agric. Food Chem., 2021, 1737, (8), 1496-1526.