发明人郑宇鹏,钱学锋,马晓峰. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 114083806 A, 授权公告日 2022-07-23.
发明人沈红梅,冯建国,马晓峰. "Method for the Synthesis of N1-(cyclopentylmethyl)-N1-methylethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 111184369 A, 授权公告日 2024-12-21.
发明人胡光,朱建伟,刘建华. "A Process for Preparing High-Purity N1-(cyclopentylmethyl)-N1-methylethane-1,2-diamine" [P]. 中国发明专利, 专利号 CN 113790659 A, 授权公告日 2015-07-06.
参考文献 Literature
Fischer P, Wagner E. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2024, 375, (3), 5981-6000.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2024, 319, (6), 5141-5169.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N1-(cyclopentylmethyl)-N1-methylethane-1,2-diamine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2024, 1061, 8353-8374.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2024, 2176, 2322-2346.