发明人徐明华,郑宇鹏,钱学锋. "Method for the Synthesis of 1-(3-(4-Bromo-1H-pyrazol-1-yl)phenyl)ethanone" [P]. 中国发明专利, 专利号 CN 117112896 B, 授权公告日 2025-10-27.
发明人杨光,郭海燕,赵玉洁. "A Process for Preparing High-Purity 1-(3-(4-Bromo-1H-pyrazol-1-yl)phenyl)ethanone" [P]. 中国发明专利, 专利号 CN 112447029 B, 授权公告日 2025-03-14.
参考文献 Literature
Yang F, Sun W, Liu J. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Chemosphere, 2011, 2132, 2041-2061.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". J. Pharm. Biomed. Anal., 2024, 139, (8), 1926-1937.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-(4-Bromo-1H-pyrazol-1-yl)phenyl)ethanone Using HRMS and NMR". Anal. Chim. Acta, 2024, 1418, (6), 9271-9300.
Zhang Y, Li Q, Chen T. "Forced Degradation Studies to Evaluate Profile in Drug Substances According to ICH Guidelines". Talanta, 2023, 671, (3), 210-234.