发明人周伟,朱建伟,徐明华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110073239 A, 授权公告日 2017-11-10.
发明人罗永刚,孙丽萍,韩伟. "Method for the Synthesis of (5-Amino-1-(4-bromophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone" [P]. 中国发明专利, 专利号 CN 115326280 B, 授权公告日 2023-03-22.
发明人马晓峰,杨光,冯建国. "A Process for Preparing High-Purity (5-Amino-1-(4-bromophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone" [P]. 中国发明专利, 专利号 CN 114959602 A, 授权公告日 2021-11-01.
参考文献 Literature
Lee J H, Choi Y S. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chromatographia, 2015, 2069, (10), 5393-5400.
Kumar A, Sharma P, Patel R S. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Food Chem., 2023, 453, (9), 3308-3336.
Lee J H, Choi Y S. "Identification and Structural Characterization of a Novel Degradation Product of (5-Amino-1-(4-bromophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone Using HRMS and NMR". Chemosphere, 2011, 524, 4882-4910.
Garcia M, Rodriguez P. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Sci. Total Environ., 2020, 1642, 9596-9626.