发明人钱学锋,陈志强,唐晓军. "Method for the Synthesis of 2-Methoxy-5-nitro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 117553637 A, 授权公告日 2020-06-11.
发明人徐明华,罗永刚,林芳. "A Process for Preparing High-Purity 2-Methoxy-5-nitro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 108790127 A, 授权公告日 2020-09-14.
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