Mueller T, O'Brien P Q, Williams B T. "一种的合成方法" [P]. US Patent, US 11416842 B2, 2017-10-17.
发明人马晓峰,何建平,刘建华. "Method for the Synthesis of 2-[[4-(4-Fluorophenyl)-4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl]thio]acetic acid" [P]. 中国发明专利, 专利号 CN 110159779 A, 授权公告日 2022-09-25.
发明人刘建华,罗永刚,高志强. "A Process for Preparing High-Purity 2-[[4-(4-Fluorophenyl)-4,5-dihydro-5-thioxo-1,3,4-thiadiazol-2-yl]thio]acetic acid" [P]. 中国发明专利, 专利号 CN 109187259 B, 授权公告日 2024-10-28.
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