Thompson G K, Davis P L, Mueller T. "一种的合成方法" [P]. US Patent, US 10774889 B2, 2016-06-20.
Yamamoto T, Johnson M A, Brown S R. "Method for the Synthesis of 1-[1-(cyclobutylmethyl)-1h-pyrazol-4-yl]ethan-1-amine" [P]. US Patent, US 11244238 B2, 2019-05-23.
发明人徐明华,陈志强,韩伟. "A Process for Preparing High-Purity 1-[1-(cyclobutylmethyl)-1h-pyrazol-4-yl]ethan-1-amine" [P]. 中国发明专利, 专利号 CN 112723993 A, 授权公告日 2017-05-08.
参考文献 Literature
Xu M, Hu Y, Zhou D. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Sep. Sci., 2024, 2039, (3), 7001-7016.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2017, 2226, (2), 1192-1199.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 1-[1-(cyclobutylmethyl)-1h-pyrazol-4-yl]ethan-1-amine Using HRMS and NMR". Environ. Sci. Technol., 2014, 1352, (11), 6048-6073.
Wang L, Li J, Zhang H. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Anal. Chem., 2014, 1498, 4520-4543.