O'Brien P Q, Brown S R, Kumar R. "Method for the Synthesis of 1-(3-Chlorophenyl)-5-((4-chlorophenyl)thio)-3-methyl-1H-pyrazole-4-carbaldehyde" [P]. US Patent, US 10933745 B2, 2021-08-15.
发明人冯建国,李文辉,唐晓军. "A Process for Preparing High-Purity 1-(3-Chlorophenyl)-5-((4-chlorophenyl)thio)-3-methyl-1H-pyrazole-4-carbaldehyde" [P]. 中国发明专利, 专利号 CN 108970549 A, 授权公告日 2015-08-12.
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". J. Pharm. Biomed. Anal., 2025, 2346, (12), 5173-5200.
Kim S H, Park J Y. "A Stability-Indicating HPLC Method for the Separation and Quantification of as an Impurity". Anal. Chem., 2020, 1100, 4405-4423.
Brown R C, Davis S M. "Identification and Structural Characterization of a Novel Degradation Product of 1-(3-Chlorophenyl)-5-((4-chlorophenyl)thio)-3-methyl-1H-pyrazole-4-carbaldehyde Using HRMS and NMR". Chemosphere, 2020, 1797, 6003-6013.