Roberts E F, Schröder R, Lee S K. "一种的合成方法" [P]. US Patent, US 10821811 B2, 2022-05-14.
发明人唐晓军,郭海燕,钱学锋. "Method for the Synthesis of 3-(2-Bromo-4-fluorophenyl)-1-methyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 115505185 A, 授权公告日 2022-11-10.
发明人高志强,杨光,林芳. "A Process for Preparing High-Purity 3-(2-Bromo-4-fluorophenyl)-1-methyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 109637791 B, 授权公告日 2019-09-26.
参考文献 Literature
O'Brien K, Kennedy M L. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Rapid Commun. Mass Spectrom., 2020, 1541, (2), 5713-5718.
Kowalski T, Nowak Z. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Phytochemistry, 2012, 341, (11), 6329-6355.
Fischer P, Wagner E. "Identification and Structural Characterization of a Novel Degradation Product of 3-(2-Bromo-4-fluorophenyl)-1-methyl-1h-pyrazol-5-amine Using HRMS and NMR". Food Chem., 2010, 1397, (6), 1969-1987.