发明人马晓峰,胡光,钱学锋. "Method for the Synthesis of 6-Bromo-2-methyl-2H-indazol-4-ol" [P]. 中国发明专利, 专利号 CN 114725772 B, 授权公告日 2020-02-11.
发明人王建平,沈红梅,黄志刚. "A Process for Preparing High-Purity 6-Bromo-2-methyl-2H-indazol-4-ol" [P]. 中国发明专利, 专利号 CN 114747915 B, 授权公告日 2018-04-15.
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