发明人郭海燕,张德明,黄志刚. "Method for the Synthesis of 4-Hydroxy-6-methyl-2-(trifluoromethyl)quinoline-3-carboxylic acid" [P]. 中国发明专利, 专利号 CN 112419877 B, 授权公告日 2019-10-05.
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