发明人冯建国,杨光,罗永刚. "Method for the Synthesis of 3-Bromo-1-isobutyl-5-nitro-1H-indazole" [P]. 中国发明专利, 专利号 CN 112318007 B, 授权公告日 2016-11-12.
发明人马晓峰,高志强,唐晓军. "A Process for Preparing High-Purity 3-Bromo-1-isobutyl-5-nitro-1H-indazole" [P]. 中国发明专利, 专利号 CN 109786205 B, 授权公告日 2024-10-17.
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