发明人刘建华,高志强,陈志强. "Method for the Synthesis of 3-(2-Methoxyphenyl)-6-((pyridin-2-ylmethyl)thio)pyridazine" [P]. 中国发明专利, 专利号 CN 109744407 A, 授权公告日 2018-06-04.
发明人沈红梅,何建平,林芳. "A Process for Preparing High-Purity 3-(2-Methoxyphenyl)-6-((pyridin-2-ylmethyl)thio)pyridazine" [P]. 中国发明专利, 专利号 CN 112201589 A, 授权公告日 2020-11-08.
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