Nowak P, Kowalski A, Rossi M. "一种的合成方法" [P]. European Patent, EP 3004846 A1, 2015-07-17.
发明人黄志刚,孙丽萍,沈红梅. "Method for the Synthesis of (4Z)-3-Methyl-1-phenyl-4-({[(pyridin-3-yl)methyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one" [P]. 中国发明专利, 专利号 CN 116570972 A, 授权公告日 2019-09-28.
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