发明人陈志强,张德明,朱建伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115279152 A, 授权公告日 2018-01-02.
发明人马晓峰,沈红梅,王建平. "Method for the Synthesis of N-(3-Fluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 115869919 B, 授权公告日 2019-06-20.
发明人张德明,冯建国,马晓峰. "A Process for Preparing High-Purity N-(3-Fluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 116380825 A, 授权公告日 2021-11-13.
参考文献 Literature
Yamamoto K, Tanaka H, Suzuki T. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2015, 440, (6), 203-208.
O'Brien K, Kennedy M L. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chemosphere, 2016, 1348, 9390-9416.
Mueller T, Schmidt R K. "Identification and Structural Characterization of a Novel Degradation Product of N-(3-Fluorobenzyl)-1,4-dimethyl-1H-pyrazol-3-amine hydrochloride Using HRMS and NMR". Molecules, 2020, 2251, (5), 8141-8146.
Hughes D, Roberts J, Thomas A. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Environ. Sci. Technol., 2016, 1989, 1901-1907.