发明人徐明华,唐晓军,周伟. "Method for the Synthesis of 4-(5-Nitrobenzimidazol-2-yl)aniline" [P]. 中国发明专利, 专利号 CN 116207680 B, 授权公告日 2025-10-12.
发明人李文辉,何建平,钱学锋. "A Process for Preparing High-Purity 4-(5-Nitrobenzimidazol-2-yl)aniline" [P]. 中国发明专利, 专利号 CN 110863944 B, 授权公告日 2020-10-03.
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