发明人何建平,周伟,赵玉洁. "Method for the Synthesis of 2-(4-Methyl-1H-indazol-3-yl)ethanamine" [P]. 中国发明专利, 专利号 CN 110601681 A, 授权公告日 2015-03-02.
Hughes D C, Mueller T, Klinger H. "A Process for Preparing High-Purity 2-(4-Methyl-1H-indazol-3-yl)ethanamine" [P]. US Patent, US 9099898 B2, 2022-03-03.
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