发明人刘建华,黄志刚,沈红梅. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 116134763 A, 授权公告日 2025-12-02.
发明人胡光,王建平,赵玉洁. "Method for the Synthesis of 5-Bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 112282703 A, 授权公告日 2020-07-09.
发明人黄志刚,何建平,赵玉洁. "A Process for Preparing High-Purity 5-Bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 110555018 B, 授权公告日 2020-04-24.
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. Nat. Prod., 2017, 1868, 7791-7796.
Xu M, Hu Y, Zhou D. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Talanta, 2023, 1337, 6092-6111.
Smith J A, Johnson M B. "Identification and Structural Characterization of a Novel Degradation Product of 5-Bromo-1-(3-chlorophenyl)-1H-pyrazole-4-carbonitrile Using HRMS and NMR". J. Pharm. Biomed. Anal., 2015, 1310, 5159-5167.