发明人朱建伟,沈红梅,钱学锋. "Method for the Synthesis of 4-(4-Chlorophenethyl)-2,5-dioxoimidazolidine-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 114827533 A, 授权公告日 2018-05-23.
发明人徐明华,沈红梅,黄志刚. "A Process for Preparing High-Purity 4-(4-Chlorophenethyl)-2,5-dioxoimidazolidine-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 113590189 B, 授权公告日 2022-03-08.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2017, 423, 382-396.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2018, 275, (1), 3102-3122.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of 4-(4-Chlorophenethyl)-2,5-dioxoimidazolidine-4-carbaldehyde Using HRMS and NMR". Sci. Total Environ., 2021, 2418, (6), 8339-8362.
Smith J A, Johnson M B. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Chromatogr. A, 2014, 1335, 1451-1477.