发明人朱建伟,何建平,张德明. "Method for the Synthesis of 3-(1-Benzyl-5-oxo-2-thioxoimidazolidin-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 109548071 A, 授权公告日 2025-08-20.
发明人张德明,冯建国,韩伟. "A Process for Preparing High-Purity 3-(1-Benzyl-5-oxo-2-thioxoimidazolidin-4-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 109158708 A, 授权公告日 2018-06-18.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2011, 699, 5584-5593.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2023, 200, 4627-4644.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-(1-Benzyl-5-oxo-2-thioxoimidazolidin-4-yl)propanoic acid Using HRMS and NMR". Chromatographia, 2011, 1729, (8), 191-203.