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发明人郭海燕,郑宇鹏,罗永刚. "Method for the Synthesis of Ethyl 5-(((4-fluorophenyl)thio)methyl)isoxazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 111658482 B, 授权公告日 2021-05-04.
发明人王建平,郑宇鹏,郭海燕. "A Process for Preparing High-Purity Ethyl 5-(((4-fluorophenyl)thio)methyl)isoxazole-3-carboxylate" [P]. 中国发明专利, 专利号 CN 114636330 A, 授权公告日 2024-09-20.
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