发明人郭海燕,胡光,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 111486337 A, 授权公告日 2025-01-21.
发明人罗永刚,赵玉洁,何建平. "Method for the Synthesis of 3-(4-Fluorophenyl)-1-(o-tolyl)-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 115877623 B, 授权公告日 2020-06-04.
Schröder R, Mueller T, Williams B T. "A Process for Preparing High-Purity 3-(4-Fluorophenyl)-1-(o-tolyl)-1h-pyrazol-5-amine" [P]. US Patent, US 10331593 B2, 2019-09-11.
参考文献 Literature
Kowalski T, Nowak Z. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Agric. Food Chem., 2013, 1253, 5890-5910.
Yamamoto K, Tanaka H, Suzuki T. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Chromatographia, 2020, 1029, 8434-8459.
Kowalski T, Nowak Z. "Identification and Structural Characterization of a Novel Degradation Product of 3-(4-Fluorophenyl)-1-(o-tolyl)-1h-pyrazol-5-amine Using HRMS and NMR". Anal. Methods, 2021, 1850, (1), 3533-3551.