发明人高志强,黄志刚,林芳. "Method for the Synthesis of 4-(Cyclobutylmethyl)piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112943221 B, 授权公告日 2022-08-27.
发明人刘建华,周伟,郭海燕. "A Process for Preparing High-Purity 4-(Cyclobutylmethyl)piperidin-4-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112781357 B, 授权公告日 2024-11-20.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 4-(Cyclobutylmethyl)piperidin-4-amine dihydrochloride in Pharmaceutical Formulations". J. Sep. Sci., 2024, 2323, (5), 3151-3166.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-(Cyclobutylmethyl)piperidin-4-amine dihydrochloride as an Impurity". Chromatographia, 2013, 2040, (2), 5972-5999.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 4-(Cyclobutylmethyl)piperidin-4-amine dihydrochloride Using HRMS and NMR". Sci. Total Environ., 2013, 1995, 3024-3032.