发明人何建平,冯建国,张德明. "Method for the Synthesis of 5-Bromo-1H-indazole-3-carbonitrile, 97%" [P]. 中国发明专利, 专利号 CN 113367050 B, 授权公告日 2023-12-13.
Park J H, Fischer A B, Brown S R. "A Process for Preparing High-Purity 5-Bromo-1H-indazole-3-carbonitrile, 97%" [P]. US Patent, US 11383657 B2, 2020-09-26.
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