发明人张德明,高志强,韩伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111075132 A, 授权公告日 2021-05-11.
发明人胡光,刘建华,何建平. "Method for the Synthesis of 3-(3,4-Difluorobenzyl)azetidine hydrochloride" [P]. 中国发明专利, 专利号 CN 109084299 A, 授权公告日 2019-11-11.
Williams B T, Johnson M A, Yamamoto T. "A Process for Preparing High-Purity 3-(3,4-Difluorobenzyl)azetidine hydrochloride" [P]. US Patent, US 10501184 B2, 2020-12-22.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2025, 1196, 4116-4124.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2020, 165, (12), 2824-2845.
Zhou X P, Huang L, Wu G. "Identification and Structural Characterization of a Novel Degradation Product of 3-(3,4-Difluorobenzyl)azetidine hydrochloride Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2013, 1864, (6), 5700-5704.