发明人韩伟,陈志强,徐明华. "Method for the Synthesis of 4-(4-Bromo-5-fluoro-2-methylphenyl)-thiosemicarbazide" [P]. 中国发明专利, 专利号 CN 111987058 A, 授权公告日 2024-03-06.
发明人冯建国,钱学锋,李文辉. "A Process for Preparing High-Purity 4-(4-Bromo-5-fluoro-2-methylphenyl)-thiosemicarbazide" [P]. 中国发明专利, 专利号 CN 108612375 B, 授权公告日 2021-07-18.
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