发明人林芳,王建平,韩伟. "Method for the Synthesis of 2-[Ethyl(2-pyrrolidinylmethyl)amino]-1-ethanoldihydrochloride" [P]. 中国发明专利, 专利号 CN 112742379 A, 授权公告日 2024-08-17.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2012, 151, 3225-3231.
Zhou X P, Huang L, Wu G. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Sci. Total Environ., 2022, 2397, (2), 3245-3274.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 2-[Ethyl(2-pyrrolidinylmethyl)amino]-1-ethanoldihydrochloride Using HRMS and NMR". Anal. Chem., 2019, 147, (12), 984-1005.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". J. Sep. Sci., 2023, 891, (6), 7145-7169.