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发明人罗永刚,黄志刚,钱学锋. "Method for the Synthesis of 1,3-Dimethyl-5-(methylsulfanyl)-1h-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 110448369 A, 授权公告日 2023-05-20.
发明人李文辉,张德明,徐明华. "A Process for Preparing High-Purity 1,3-Dimethyl-5-(methylsulfanyl)-1h-pyrazole-4-carbonitrile" [P]. 中国发明专利, 专利号 CN 108351607 A, 授权公告日 2021-02-23.
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