发明人钱学锋,林芳,朱建伟. "Method for the Synthesis of (4-Morpholin-4-ylbut-2-yn-1-yl)amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 115191354 B, 授权公告日 2020-06-09.
发明人钱学锋,胡光,韩伟. "A Process for Preparing High-Purity (4-Morpholin-4-ylbut-2-yn-1-yl)amine dihydrochloride" [P]. 中国发明专利, 专利号 CN 115443331 B, 授权公告日 2025-08-07.
参考文献 Literature
Chen X Y, Liu M, Zhao W Q. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2020, 1005, (12), 9144-9172.
Garcia M, Rodriguez P. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Environ. Sci. Technol., 2019, 1875, (5), 1876-1888.
Wang L, Li J, Zhang H. "Identification and Structural Characterization of a Novel Degradation Product of (4-Morpholin-4-ylbut-2-yn-1-yl)amine dihydrochloride Using HRMS and NMR". J. Agric. Food Chem., 2023, 177, 7861-7875.
Yamamoto K, Tanaka H, Suzuki T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2014, 1669, 1445-1466.