发明人罗永刚,王建平,林芳. "Method for the Synthesis of 3-(3-Ethoxyisoxazol-5-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 112437792 B, 授权公告日 2019-01-26.
发明人朱建伟,胡光,唐晓军. "A Process for Preparing High-Purity 3-(3-Ethoxyisoxazol-5-yl)propanoic acid" [P]. 中国发明专利, 专利号 CN 113388242 A, 授权公告日 2022-09-17.
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