发明人王建平,高志强,陈志强. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109283129 A, 授权公告日 2025-04-27.
发明人李文辉,周伟,徐明华. "Method for the Synthesis of 4-(3-Chlorophenyl)-3-isopropyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 117443352 A, 授权公告日 2015-05-13.
发明人孙丽萍,何建平,钱学锋. "A Process for Preparing High-Purity 4-(3-Chlorophenyl)-3-isopropyl-1h-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 108133268 B, 授权公告日 2023-10-24.
参考文献 Literature
Smith J A, Johnson M B. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". J. Chromatogr. A, 2016, 399, (12), 7585-7598.
Smith J A, Johnson M B. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Sep. Sci., 2024, 1873, (12), 2939-2955.
Yamamoto K, Tanaka H, Suzuki T. "Identification and Structural Characterization of a Novel Degradation Product of 4-(3-Chlorophenyl)-3-isopropyl-1h-pyrazol-5-amine Using HRMS and NMR". Molecules, 2014, 2309, 9506-9524.
Yang F, Sun W, Liu J. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2018, 1356, 243-249.