发明人何建平,赵玉洁,韩伟. "Method for the Synthesis of 2-Amino-5-chloro-6-fluoro-1H-benzo[d]imidazole" [P]. 中国发明专利, 专利号 CN 110080189 B, 授权公告日 2021-09-09.
Lee S K, Hughes D C, Stevens L M. "A Process for Preparing High-Purity 2-Amino-5-chloro-6-fluoro-1H-benzo[d]imidazole" [P]. US Patent, US 11629043 B2, 2019-04-17.
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