发明人王建平,林芳,周伟. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 108078670 A, 授权公告日 2018-01-16.
发明人赵玉洁,张德明,刘建华. "Method for the Synthesis of 2-((6-(Thiophen-2-yl)pyridazin-3-yl)oxy)ethan-1-amine" [P]. 中国发明专利, 专利号 CN 113203288 A, 授权公告日 2024-06-06.
Sørensen M, Jørgensen K, Björnsson E. "A Process for Preparing High-Purity 2-((6-(Thiophen-2-yl)pyridazin-3-yl)oxy)ethan-1-amine" [P]. European Patent, EP 3526901 A1, 2022-02-20.
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