发明人刘建华,张德明,王建平. "Method for the Synthesis of N-Methoxy-N-methyl-1H-benzo[d]imidazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 112168987 A, 授权公告日 2022-05-01.
发明人林芳,钱学锋,韩伟. "A Process for Preparing High-Purity N-Methoxy-N-methyl-1H-benzo[d]imidazole-5-carboxamide" [P]. 中国发明专利, 专利号 CN 110725019 B, 授权公告日 2018-04-06.
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