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发明人胡光,何建平,韩伟. "Method for the Synthesis of 4-bromo-1H-indazol-7-amine" [P]. 中国发明专利, 专利号 CN 114410383 A, 授权公告日 2024-11-20.
发明人郭海燕,黄志刚,徐明华. "A Process for Preparing High-Purity 4-bromo-1H-indazol-7-amine" [P]. 中国发明专利, 专利号 CN 117803152 B, 授权公告日 2018-02-14.
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