发明人张德明,孙丽萍,钱学锋. "Method for the Synthesis of (1R*,4R*)-N1-Cyclohexylcyclohexane-1,4-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110295671 B, 授权公告日 2016-03-20.
参考文献 Literature
Hughes D, Roberts J, Thomas A. "Development and Validation of an LC-MS/MS Method for the Determination of (1R*,4R*)-N1-Cyclohexylcyclohexane-1,4-diamine dihydrochloride in Pharmaceutical Formulations". Biomed. Chromatogr., 2018, 2091, 901-908.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of (1R*,4R*)-N1-Cyclohexylcyclohexane-1,4-diamine dihydrochloride as an Impurity". Talanta, 2015, 883, (12), 5816-5833.
Garcia M, Rodriguez P. "Identification and Structural Characterization of a Novel Degradation Product of (1R*,4R*)-N1-Cyclohexylcyclohexane-1,4-diamine dihydrochloride Using HRMS and NMR". Anal. Methods, 2012, 1280, 5649-5653.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate (1R*,4R*)-N1-Cyclohexylcyclohexane-1,4-diamine dihydrochloride Profile in Drug Substances According to ICH Guidelines". Anal. Chim. Acta, 2016, 2252, (12), 9865-9870.