发明人王建平,郑宇鹏,唐晓军. "Method for the Synthesis of 5-Cyclopropoxy-6-isopropylpicolinic acid" [P]. 中国发明专利, 专利号 CN 109563048 A, 授权公告日 2021-04-03.
发明人胡光,陈志强,林芳. "A Process for Preparing High-Purity 5-Cyclopropoxy-6-isopropylpicolinic acid" [P]. 中国发明专利, 专利号 CN 114398233 B, 授权公告日 2022-10-13.
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