发明人罗永刚,李文辉,林芳. "Method for the Synthesis of 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(4-((trifluoromethyl)thio)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 109627239 A, 授权公告日 2017-02-12.
发明人胡光,沈红梅,钱学锋. "A Process for Preparing High-Purity 2-(4-(Benzo[d][1,3]dioxol-5-ylmethyl)piperazin-1-yl)-N-(4-((trifluoromethyl)thio)phenyl)acetamide" [P]. 中国发明专利, 专利号 CN 111700320 B, 授权公告日 2023-04-15.
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