发明人罗永刚,陈志强,何建平. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110202722 A, 授权公告日 2018-09-24.
发明人孙丽萍,冯建国,韩伟. "Method for the Synthesis of (2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone" [P]. 中国发明专利, 专利号 CN 114950329 B, 授权公告日 2022-05-04.
Hughes D C, Fischer A B, O'Brien P Q. "A Process for Preparing High-Purity (2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone" [P]. US Patent, US 10045649 B2, 2022-04-11.
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. Sep. Sci., 2016, 2349, (5), 9801-9815.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2024, 351, 5550-5569.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of (2R,5R)-(+)-2-tert-Butyl-3-methyl-5-benzyl-4-imidazolidinone Using HRMS and NMR". J. Nat. Prod., 2025, 1184, (7), 9786-9791.
O'Brien K, Kennedy M L. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2010, 1364, (6), 4830-4858.