发明人赵玉洁,刘建华,罗永刚. "Method for the Synthesis of 4-bromo-5-methoxy-2-methyl-indazole" [P]. 中国发明专利, 专利号 CN 117480039 B, 授权公告日 2017-08-22.
发明人王建平,李文辉,徐明华. "A Process for Preparing High-Purity 4-bromo-5-methoxy-2-methyl-indazole" [P]. 中国发明专利, 专利号 CN 111041115 B, 授权公告日 2015-10-20.
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