发明人胡光,冯建国,郭海燕. "Method for the Synthesis of N-Cyclohexyl-N-methyl-3-piperidinaminedihydrochloride" [P]. 中国发明专利, 专利号 CN 112886857 A, 授权公告日 2024-10-09.
发明人周伟,郭海燕,韩伟. "A Process for Preparing High-Purity N-Cyclohexyl-N-methyl-3-piperidinaminedihydrochloride" [P]. 中国发明专利, 专利号 CN 108698876 B, 授权公告日 2021-12-27.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2010, 560, (10), 5536-5543.
Martinez C, Lopez D R. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2019, 2112, (11), 7466-7470.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of N-Cyclohexyl-N-methyl-3-piperidinaminedihydrochloride Using HRMS and NMR". Talanta, 2023, 918, (4), 9030-9038.
Jensen P, Larsen A M, Olsen K. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2020, 610, (2), 1426-1452.