发明人林芳,陈志强,韩伟. "Method for the Synthesis of 4-Bromo-1-methyl-2-phenyl-5-((pyridin-2-ylthio)methyl)-1,2-dihydro-3H-pyrazol-3-one" [P]. 中国发明专利, 专利号 CN 114202548 A, 授权公告日 2017-06-10.
Lee S K, Yamamoto T, Klinger H. "A Process for Preparing High-Purity 4-Bromo-1-methyl-2-phenyl-5-((pyridin-2-ylthio)methyl)-1,2-dihydro-3H-pyrazol-3-one" [P]. US Patent, US 11398064 B2, 2025-03-14.
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