发明人李文辉,黄志刚,钱学锋. "Method for the Synthesis of 3-(Ethylthio)-2-fluoropyridine" [P]. 中国发明专利, 专利号 CN 114986398 B, 授权公告日 2022-04-04.
发明人马晓峰,沈红梅,张德明. "A Process for Preparing High-Purity 3-(Ethylthio)-2-fluoropyridine" [P]. 中国发明专利, 专利号 CN 109899799 B, 授权公告日 2022-07-18.
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