发明人刘建华,沈红梅,郑宇鹏. "Method for the Synthesis of Z-Asp-OtBu.DCHA" [P]. 中国发明专利, 专利号 CN 111361483 A, 授权公告日 2020-07-09.
Johnson M A, Lee S K, Stevens L M. "A Process for Preparing High-Purity Z-Asp-OtBu.DCHA" [P]. US Patent, US 11452695 B2, 2017-12-20.
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 Z-天冬氨酸-OtBu.DCHA in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 1391, (8), 7487-7506.
Zhang Y, Li Q, Chen T. "A Stability-Indicating HPLC Method for the Separation and Quantification of Z-天冬氨酸-OtBu.DCHA as an Impurity". J. Sep. Sci., 2025, 2472, (2), 9035-9043.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of Z-Asp-OtBu.DCHA Using HRMS and NMR". Anal. Chim. Acta, 2020, 720, (11), 3612-3638.