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发明人黄志刚,沈红梅,郑宇鹏. "Method for the Synthesis of Ethyl 5-((3-cyanobenzyl)thio)-2-thioxo-1,3-dithiole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111063614 A, 授权公告日 2017-11-25.
发明人沈红梅,杨光,周伟. "A Process for Preparing High-Purity Ethyl 5-((3-cyanobenzyl)thio)-2-thioxo-1,3-dithiole-4-carboxylate" [P]. 中国发明专利, 专利号 CN 111022200 A, 授权公告日 2019-11-07.
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