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发明人罗永刚,朱建伟,郑宇鹏. "Method for the Synthesis of N,3-bis(2,4-dichlorophenyl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 112601147 B, 授权公告日 2016-07-23.
发明人徐明华,林芳,高志强. "A Process for Preparing High-Purity N,3-bis(2,4-dichlorophenyl)-6-(trifluoromethyl)-1H-pyrazolo[4,3-b]pyridine-1-carboxamide" [P]. 中国发明专利, 专利号 CN 111106982 B, 授权公告日 2019-11-18.
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