Martínez F, Nielsen H, Rossi M. "Method for the Synthesis of D-Glutamine, N-(triphenylmethyl)-, hydrate (1:1)" [P]. European Patent, EP 3537994 A1, 2022-12-03.
发明人郑宇鹏,何建平,张德明. "A Process for Preparing High-Purity D-Glutamine, N-(triphenylmethyl)-, hydrate (1:1)" [P]. 中国发明专利, 专利号 CN 112623756 A, 授权公告日 2021-12-01.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 1451, 32-43.
Yang F, Sun W, Liu J. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Chromatogr. A, 2011, 91, 6334-6350.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of D-Glutamine, N-(triphenylmethyl)-, hydrate (1:1) Using HRMS and NMR". J. Sep. Sci., 2023, 2045, 806-829.