发明人赵玉洁,黄志刚,钱学锋. "Method for the Synthesis of O-tert-Butyl-L-threonine-L-phenylalanine" [P]. 中国发明专利, 专利号 CN 114504859 A, 授权公告日 2018-03-18.
发明人刘建华,孙丽萍,林芳. "A Process for Preparing High-Purity O-tert-Butyl-L-threonine-L-phenylalanine" [P]. 中国发明专利, 专利号 CN 115830461 A, 授权公告日 2024-12-18.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of O-叔丁基-L-苏氨酸-L-苯丙氨酸 in Pharmaceutical Formulations". Anal. Chim. Acta, 2014, 1292, (11), 3125-3152.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of O-叔丁基-L-苏氨酸-L-苯丙氨酸 as an Impurity". J. Chromatogr. A, 2013, 1021, (12), 3504-3530.
Hughes D, Roberts J, Thomas A. "Identification and Structural Characterization of a Novel Degradation Product of O-tert-Butyl-L-threonine-L-phenylalanine Using HRMS and NMR". Chemosphere, 2020, 997, (3), 4276-4297.