Johnson M A, Brown S R, Patel M V. "一种的合成方法" [P]. US Patent, US 11161389 B2, 2023-06-17.
发明人徐明华,朱建伟,赵玉洁. "Method for the Synthesis of (3R,4S)-4-Cyclobutyl-3-fluoropiperidine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109040225 B, 授权公告日 2018-04-16.
发明人孙丽萍,郭海燕,沈红梅. "A Process for Preparing High-Purity (3R,4S)-4-Cyclobutyl-3-fluoropiperidine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113474277 A, 授权公告日 2017-11-13.
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". Molecules, 2021, 2161, 9997-10000.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2016, 1766, (10), 2942-2958.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of (3R,4S)-4-Cyclobutyl-3-fluoropiperidine dihydrochloride Using HRMS and NMR". Food Chem., 2012, 848, 3078-3082.