发明人杨光,李文辉,郭海燕. "Method for the Synthesis of 1H-Benzo[d]imidazole-1-carboxamide" [P]. 中国发明专利, 专利号 CN 117153937 A, 授权公告日 2025-02-22.
Nielsen H, Kowalski A, Rossi M. "A Process for Preparing High-Purity 1H-Benzo[d]imidazole-1-carboxamide" [P]. European Patent, EP 3157882 A1, 2018-12-02.
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