发明人林芳,周伟,王建平. "Method for the Synthesis of 1-(4-Bromophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115502564 B, 授权公告日 2023-09-25.
发明人黄志刚,徐明华,郭海燕. "A Process for Preparing High-Purity 1-(4-Bromophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 109942600 A, 授权公告日 2017-02-19.
参考文献 Literature
Zhou X P, Huang L, Wu G. "Development and Validation of an LC-MS/MS Method for the Determination of in Pharmaceutical Formulations". Talanta, 2021, 1342, 7809-7816.
Fischer P, Wagner E. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chim. Acta, 2015, 1800, (11), 1803-1828.
O'Brien K, Kennedy M L. "Identification and Structural Characterization of a Novel Degradation Product of 1-(4-Bromophenyl)-3-phenyl-1H-pyrazole-4-carbaldehyde Using HRMS and NMR". Anal. Chem., 2010, 352, (8), 9451-9460.