发明人马晓峰,张德明,赵玉洁. "Method for the Synthesis of (1R,4r)-N1,N4-bis(2-fluorobenzyl)cyclohexane-1,4-diamine" [P]. 中国发明专利, 专利号 CN 110035626 A, 授权公告日 2020-04-13.
发明人杨光,张德明,钱学锋. "A Process for Preparing High-Purity (1R,4r)-N1,N4-bis(2-fluorobenzyl)cyclohexane-1,4-diamine" [P]. 中国发明专利, 专利号 CN 113627806 B, 授权公告日 2016-06-01.
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. Sep. Sci., 2015, 1311, (6), 8538-8546.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2011, 677, 4968-4995.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of (1R,4r)-N1,N4-bis(2-fluorobenzyl)cyclohexane-1,4-diamine Using HRMS and NMR". Phytochemistry, 2020, 519, 476-498.