发明人唐晓军,钱学锋,林芳. "Method for the Synthesis of 1-(2-Fluorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine" [P]. 中国发明专利, 专利号 CN 112698858 A, 授权公告日 2015-01-14.
Johansson L, Sørensen M, Björnsson E. "A Process for Preparing High-Purity 1-(2-Fluorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine" [P]. European Patent, EP 3207339 A1, 2019-02-25.
参考文献 Literature
Wang L, Li J, Zhang H. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2019, 1003, 9333-9362.
Chen X Y, Liu M, Zhao W Q. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Biomed. Chromatogr., 2024, 533, (11), 516-520.
Jensen P, Larsen A M, Olsen K. "Identification and Structural Characterization of a Novel Degradation Product of 1-(2-Fluorobenzyl)-3,5-dimethyl-1h-pyrazol-4-amine Using HRMS and NMR". Rapid Commun. Mass Spectrom., 2021, 397, 9121-9127.