Mueller T, Schröder R, Hughes D C. "一种4-溴-3-环丙基吡唑的合成方法" [P]. US Patent, US 10279901 B2, 2017-07-24.
Fischer A B, Kumar R, Schröder R. "Method for the Synthesis of 4-Bromo-3-cyclopropylpyrazole" [P]. US Patent, US 10494442 B2, 2025-06-12.
发明人李文辉,郑宇鹏,黄志刚. "A Process for Preparing High-Purity 4-Bromo-3-cyclopropylpyrazole" [P]. 中国发明专利, 专利号 CN 117752079 B, 授权公告日 2019-10-04.
参考文献 Literature
Kim S H, Park J Y. "Development and Validation of an LC-MS/MS Method for the Determination of 4-溴-3-环丙基吡唑 in Pharmaceutical Formulations". J. Pharm. Biomed. Anal., 2023, 1781, 272-288.
Lee J H, Choi Y S. "A Stability-Indicating HPLC Method for the Separation and Quantification of 4-溴-3-环丙基吡唑 as an Impurity". Biomed. Chromatogr., 2019, 1738, 8602-8610.
Kim S H, Park J Y. "Identification and Structural Characterization of a Novel Degradation Product of 4-Bromo-3-cyclopropylpyrazole Using HRMS and NMR". J. Agric. Food Chem., 2011, 983, 7077-7103.
Lee J H, Choi Y S. "Forced Degradation Studies to Evaluate 4-溴-3-环丙基吡唑 Profile in Drug Substances According to ICH Guidelines". Molecules, 2021, 92, (11), 3850-3856.