发明人赵玉洁,何建平,朱建伟. "Method for the Synthesis of 1-Methyl-5-(trifluoromethyl)-1H-benzo[d]imidazol-2-amine hydrobromide" [P]. 中国发明专利, 专利号 CN 110266312 B, 授权公告日 2017-10-06.
发明人李文辉,郑宇鹏,孙丽萍. "A Process for Preparing High-Purity 1-Methyl-5-(trifluoromethyl)-1H-benzo[d]imidazol-2-amine hydrobromide" [P]. 中国发明专利, 专利号 CN 110877737 A, 授权公告日 2019-03-10.
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