发明人周伟,沈红梅,钱学锋. "Method for the Synthesis of 3-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)thiophene-2-carboxylic acid" [P]. 中国发明专利, 专利号 CN 110096739 A, 授权公告日 2022-03-18.
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