发明人马晓峰,周伟,罗永刚. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108589506 A, 授权公告日 2022-11-12.
发明人张德明,赵玉洁,李文辉. "Method for the Synthesis of 4-Benzyl 1-(tert-butyl) 2-formyl-1,4-piperazinedicarboxylate" [P]. 中国发明专利, 专利号 CN 108129098 A, 授权公告日 2019-04-01.
Williams B T, Roberts E F, Anderson J P. "A Process for Preparing High-Purity 4-Benzyl 1-(tert-butyl) 2-formyl-1,4-piperazinedicarboxylate" [P]. US Patent, US 11495169 B2, 2023-04-07.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2020, 1701, 8838-8847.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 341, (10), 3838-3863.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of 4-Benzyl 1-(tert-butyl) 2-formyl-1,4-piperazinedicarboxylate Using HRMS and NMR". Environ. Sci. Technol., 2016, 511, (12), 3244-3274.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2025, 1296, 1453-1475.