发明人赵玉洁,郭海燕,孙丽萍. "Method for the Synthesis of 2-(1,3-Dimethylimidazolidin-2-yl)phenol" [P]. 中国发明专利, 专利号 CN 112262489 B, 授权公告日 2023-02-07.
发明人高志强,杨光,罗永刚. "A Process for Preparing High-Purity 2-(1,3-Dimethylimidazolidin-2-yl)phenol" [P]. 中国发明专利, 专利号 CN 116566768 B, 授权公告日 2020-08-26.
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". Rapid Commun. Mass Spectrom., 2025, 1106, 7819-7830.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2017, 273, 3018-3026.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 2-(1,3-Dimethylimidazolidin-2-yl)phenol Using HRMS and NMR". Anal. Chem., 2016, 126, (11), 7834-7849.
Chen X Y, Liu M, Zhao W Q. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Methods, 2017, 1920, (6), 3530-3559.