发明人郭海燕,周伟,韩伟. "Method for the Synthesis of 1-(1-(2-Fluorophenyl)-1H-pyrazol-4-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 112849600 A, 授权公告日 2023-06-23.
发明人沈红梅,徐明华,胡光. "A Process for Preparing High-Purity 1-(1-(2-Fluorophenyl)-1H-pyrazol-4-yl)ethan-1-amine hydrochloride" [P]. 中国发明专利, 专利号 CN 116803540 B, 授权公告日 2016-08-21.
参考文献 Literature
Kumar A, Sharma P, Patel R S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Food Chem., 2019, 471, 289-310.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Agric. Food Chem., 2018, 416, (11), 4848-4867.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(1-(2-Fluorophenyl)-1H-pyrazol-4-yl)ethan-1-amine hydrochloride Using HRMS and NMR". Environ. Sci. Technol., 2024, 1154, (2), 2000-2013.
Zhou X P, Huang L, Wu G. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Molecules, 2024, 2000, (5), 9232-9240.