发明人何建平,黄志刚,孙丽萍. "Method for the Synthesis of 3-(2-Fluorophenyl)-5-(trifluoromethyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 109269075 B, 授权公告日 2024-04-06.
发明人韩伟,朱建伟,张德明. "A Process for Preparing High-Purity 3-(2-Fluorophenyl)-5-(trifluoromethyl)picolinic acid" [P]. 中国发明专利, 专利号 CN 117870998 A, 授权公告日 2024-12-13.
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