发明人刘建华,沈红梅,李文辉. "Method for the Synthesis of 2-{4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-3-nitropyridine" [P]. 中国发明专利, 专利号 CN 111969188 B, 授权公告日 2020-02-03.
Lefèvre J P, Rossi M, Schröder R. "A Process for Preparing High-Purity 2-{4-[5-(2,4-dichlorophenyl)-1H-pyrazol-3-yl]piperidin-1-yl}-3-nitropyridine" [P]. European Patent, EP 3574451 A1, 2022-10-06.
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