发明人周伟,冯建国,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117798210 A, 授权公告日 2022-04-06.
发明人郑宇鹏,张德明,周伟. "Method for the Synthesis of 7-Methyl-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride" [P]. 中国发明专利, 专利号 CN 117349304 B, 授权公告日 2022-04-12.
参考文献 Literature
Mueller T, Schmidt R K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Phytochemistry, 2014, 1086, 7708-7732.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Molecules, 2012, 2219, (10), 6392-6402.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 7-Methyl-2h-spiro[benzofuran-3,4'-piperidine] hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2021, 274, (5), 880-905.