发明人黄志刚,钱学锋,刘建华. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 112659728 A, 授权公告日 2020-07-17.
发明人何建平,林芳,李文辉. "Method for the Synthesis of Ethyl 3-((6-(trifluoromethyl)quinolin-4-yl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 108259378 A, 授权公告日 2020-09-22.
发明人何建平,郭海燕,杨光. "A Process for Preparing High-Purity Ethyl 3-((6-(trifluoromethyl)quinolin-4-yl)amino)benzoate" [P]. 中国发明专利, 专利号 CN 110571019 A, 授权公告日 2024-05-16.
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