发明人钱学锋,李文辉,孙丽萍. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114970189 A, 授权公告日 2020-11-24.
Roberts E F, Hughes D C, Brown S R. "Method for the Synthesis of N1-benzyl-N1-cyclopropyl-N4-methylcyclohexane-1,4-diamine" [P]. US Patent, US 9912116 B2, 2020-05-27.
Park J H, Thompson G K, Hughes D C. "A Process for Preparing High-Purity N1-benzyl-N1-cyclopropyl-N4-methylcyclohexane-1,4-diamine" [P]. US Patent, US 11216238 B2, 2020-03-12.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2017, 700, (6), 5205-5234.
Brown R C, Davis S M. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Rapid Commun. Mass Spectrom., 2025, 1760, (1), 9198-9228.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of N1-benzyl-N1-cyclopropyl-N4-methylcyclohexane-1,4-diamine Using HRMS and NMR". J. Sep. Sci., 2020, 1755, 7318-7335.