发明人黄志刚,沈红梅,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 115746964 A, 授权公告日 2019-04-16.
发明人郭海燕,韩伟,陈志强. "Method for the Synthesis of 4-(3,4-Dimethoxyphenyl)-3-(trifluoromethyl)-1H-pyrazol-5-amine" [P]. 中国发明专利, 专利号 CN 116673767 A, 授权公告日 2019-03-27.
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