发明人王建平,周伟,郭海燕. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115979342 A, 授权公告日 2022-07-17.
Stevens L M, Lee S K, Brown S R. "Method for the Synthesis of Tert-butyl(3r)-3-cyclopropylpiperazine-1-carboxylate" [P]. US Patent, US 9569656 B2, 2018-06-09.
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". Talanta, 2022, 494, 5154-5170.
Mueller T, Schmidt R K. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2013, 328, (1), 2524-2540.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of Tert-butyl(3r)-3-cyclopropylpiperazine-1-carboxylate Using HRMS and NMR". Environ. Sci. Technol., 2011, 2102, 4016-4036.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Biomed. Chromatogr., 2014, 935, (3), 387-416.