发明人张德明,王建平,周伟. "Method for the Synthesis of 2,4-Dihydroxy-3-iodo-6-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 117923888 A, 授权公告日 2024-03-09.
发明人沈红梅,朱建伟,孙丽萍. "A Process for Preparing High-Purity 2,4-Dihydroxy-3-iodo-6-(trifluoromethyl)pyridine" [P]. 中国发明专利, 专利号 CN 114026711 B, 授权公告日 2025-04-13.
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