Yamamoto T, Kumar R, Chen K W. "一种的合成方法" [P]. US Patent, US 9472653 B2, 2023-01-14.
Johnson M A, Davis P L, Thompson G K. "Method for the Synthesis of tert-Butyl 4-benzoylpiperazine-1-carboxylate" [P]. US Patent, US 10871474 B2, 2017-05-28.
发明人孙丽萍,张德明,李文辉. "A Process for Preparing High-Purity tert-Butyl 4-benzoylpiperazine-1-carboxylate" [P]. 中国发明专利, 专利号 CN 115257394 B, 授权公告日 2019-10-23.
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 in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2015, 800, (10), 5777-5788.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2025, 1871, (9), 454-457.