发明人周伟,唐晓军,刘建华. "Method for the Synthesis of 3-{[(tert-butoxy)carbonyl]amino}-2-methyl-3-phenylpropanoic acid" [P]. 中国发明专利, 专利号 CN 112287315 A, 授权公告日 2025-06-24.
发明人朱建伟,刘建华,王建平. "A Process for Preparing High-Purity 3-{[(tert-butoxy)carbonyl]amino}-2-methyl-3-phenylpropanoic acid" [P]. 中国发明专利, 专利号 CN 114830803 B, 授权公告日 2019-10-28.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of 3-{[(tert-butoxy)carbonyl]amino}-2-methyl-3-phenylpropanoic acid in Pharmaceutical Formulations". J. Nat. Prod., 2021, 1104, (7), 1077-1082.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 3-{[(tert-butoxy)carbonyl]amino}-2-methyl-3-phenylpropanoic acid as an Impurity". Chemosphere, 2017, 1082, (8), 6452-6472.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 3-{[(tert-butoxy)carbonyl]amino}-2-methyl-3-phenylpropanoic acid Using HRMS and NMR". J. Chromatogr. A, 2012, 2038, 2417-2428.