发明人钱学锋,胡光,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 117409470 A, 授权公告日 2020-12-13.
发明人朱建伟,钱学锋,高志强. "Method for the Synthesis of [2-amino-1-(1-methyl-1H-pyrazol-4-yl)ethyl]dimethylamine" [P]. 中国发明专利, 专利号 CN 115195326 B, 授权公告日 2021-06-22.
发明人胡光,朱建伟,马晓峰. "A Process for Preparing High-Purity [2-amino-1-(1-methyl-1H-pyrazol-4-yl)ethyl]dimethylamine" [P]. 中国发明专利, 专利号 CN 108698541 B, 授权公告日 2023-10-25.
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". Anal. Methods, 2013, 160, (9), 1666-1687.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2020, 1064, (9), 4366-4377.
Kumar A, Sharma P, Patel R S. "Identification and Structural Characterization of a Novel Degradation Product of [2-amino-1-(1-methyl-1H-pyrazol-4-yl)ethyl]dimethylamine Using HRMS and NMR". Environ. Sci. Technol., 2017, 1653, (8), 7437-7461.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Phytochemistry, 2023, 1522, 9242-9249.