Martínez F, Nowak P, Nielsen H. "Method for the Synthesis of 5-Amino-1H-benzo[d]imidazol-4-ol" [P]. European Patent, EP 3867525 A1, 2017-06-07.
发明人张德明,钱学锋,刘建华. "A Process for Preparing High-Purity 5-Amino-1H-benzo[d]imidazol-4-ol" [P]. 中国发明专利, 专利号 CN 116899994 A, 授权公告日 2024-11-14.
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