发明人郭海燕,冯建国,沈红梅. "Method for the Synthesis of Ethyl 4-(cyclopropylcarbonyl)-3-isoxazolecarboxylate" [P]. 中国发明专利, 专利号 CN 110538673 A, 授权公告日 2020-09-07.
发明人王建平,张德明,郭海燕. "A Process for Preparing High-Purity Ethyl 4-(cyclopropylcarbonyl)-3-isoxazolecarboxylate" [P]. 中国发明专利, 专利号 CN 112927109 B, 授权公告日 2025-11-22.
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