发明人罗永刚,高志强,胡光. "Method for the Synthesis of 1-(4-Amino-3-methylphenyl)-N,N-dimethylpiperidin-4-amine" [P]. 中国发明专利, 专利号 CN 113253854 B, 授权公告日 2020-07-03.
发明人林芳,黄志刚,冯建国. "A Process for Preparing High-Purity 1-(4-Amino-3-methylphenyl)-N,N-dimethylpiperidin-4-amine" [P]. 中国发明专利, 专利号 CN 111138435 B, 授权公告日 2015-12-01.
参考文献 Literature
Martinez C, Lopez D R. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Environ. Sci. Technol., 2014, 339, (7), 6012-6040.
Wang L, Li J, Zhang H. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2014, 1782, (8), 8305-8319.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Amino-3-methylphenyl)-N,N-dimethylpiperidin-4-amine Using HRMS and NMR". Anal. Methods, 2022, 297, (9), 8909-8917.