Schröder R, Rossi M, Jørgensen K. "一种的合成方法" [P]. European Patent, EP 3387861 A1, 2022-02-15.
发明人朱建伟,罗永刚,何建平. "Method for the Synthesis of N-((3-Methyl-1-propyl-1H-pyrazol-4-yl)methyl)-2-morpholinoethan-1-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 112476276 A, 授权公告日 2022-01-20.
发明人徐明华,周伟,张德明. "A Process for Preparing High-Purity N-((3-Methyl-1-propyl-1H-pyrazol-4-yl)methyl)-2-morpholinoethan-1-amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 113783103 A, 授权公告日 2025-12-19.
参考文献 Literature
Zhang Y, Li Q, Chen T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Anal. Chem., 2021, 1261, (4), 9176-9188.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Methods, 2011, 2436, (1), 8377-8392.
Chen X Y, Liu M, Zhao W Q. "Identification and Structural Characterization of a Novel Degradation Product of N-((3-Methyl-1-propyl-1H-pyrazol-4-yl)methyl)-2-morpholinoethan-1-amine dihydrochloride Using HRMS and NMR". J. Sep. Sci., 2016, 1144, (6), 8463-8480.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2025, 973, (2), 2673-2703.