发明人李文辉,罗永刚,陈志强. "Method for the Synthesis of 1-(3,3-Difluorocyclobutyl)-N-methylpiperidin-4-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 116552718 B, 授权公告日 2018-01-03.
Davis P L, Roberts E F, Mueller T. "A Process for Preparing High-Purity 1-(3,3-Difluorocyclobutyl)-N-methylpiperidin-4-amine hydrochloride" [P]. US Patent, US 9760962 B2, 2015-12-28.
参考文献 Literature
Jensen P, Larsen A M, Olsen K. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Methods, 2014, 550, (7), 9263-9278.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2016, 1706, (8), 6414-6426.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3,3-Difluorocyclobutyl)-N-methylpiperidin-4-amine hydrochloride Using HRMS and NMR". Biomed. Chromatogr., 2024, 1452, 3759-3764.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Chromatographia, 2023, 1916, (9), 3143-3154.