Kumar R, Klinger H, Roberts E F. "一种H-脯氨酸-谷氨酸-OH的合成方法" [P]. US Patent, US 10158846 B2, 2015-04-26.
发明人高志强,张德明,冯建国. "Method for the Synthesis of H-Pro-Glu-OH" [P]. 中国发明专利, 专利号 CN 110799663 A, 授权公告日 2021-04-23.
发明人陈志强,李文辉,冯建国. "A Process for Preparing High-Purity H-Pro-Glu-OH" [P]. 中国发明专利, 专利号 CN 110261184 A, 授权公告日 2025-12-16.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of H-脯氨酸-谷氨酸-OH in Pharmaceutical Formulations". Molecules, 2019, 1146, (12), 8548-8552.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of H-脯氨酸-谷氨酸-OH as an Impurity". Chromatographia, 2017, 292, 3000-3030.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of H-Pro-Glu-OH Using HRMS and NMR". J. Chromatogr. A, 2022, 2071, (8), 5945-5975.