发明人罗永刚,黄志刚,张德明. "Method for the Synthesis of (1R,3R)-cyclohexane-1,3-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 110146638 B, 授权公告日 2023-04-18.
发明人钱学锋,何建平,罗永刚. "A Process for Preparing High-Purity (1R,3R)-cyclohexane-1,3-diamine dihydrochloride" [P]. 中国发明专利, 专利号 CN 109681064 B, 授权公告日 2017-11-04.
参考文献 Literature
Garcia M, Rodriguez P. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2018, 1549, 4241-4248.
Hughes D, Roberts J, Thomas A. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2022, 395, 9351-9373.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (1R,3R)-cyclohexane-1,3-diamine dihydrochloride Using HRMS and NMR". J. Chromatogr. A, 2014, 2366, 6222-6247.