Chen K W, Klinger H, Fischer A B. "一种的合成方法" [P]. US Patent, US 10529190 B2, 2018-03-15.
Lefèvre J P, Nielsen H, Björnsson E. "Method for the Synthesis of 2-(((1-Ethyl-1h-pyrazol-4-yl)methyl)amino)ethan-1-ol" [P]. European Patent, EP 3832620 A1, 2024-12-19.
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". J. Sep. Sci., 2023, 1208, 5125-5154.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2017, 338, 9451-9466.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of 2-(((1-Ethyl-1h-pyrazol-4-yl)methyl)amino)ethan-1-ol Using HRMS and NMR". Environ. Sci. Technol., 2022, 104, 5164-5185.
Brown R C, Davis S M. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 660, (7), 3594-3623.