发明人马晓峰,沈红梅,徐明华. "Method for the Synthesis of 1-Cyclohexyl-2-methyl-1H-benzoimidazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 108949763 B, 授权公告日 2021-04-09.
发明人孙丽萍,何建平,冯建国. "A Process for Preparing High-Purity 1-Cyclohexyl-2-methyl-1H-benzoimidazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 115923422 A, 授权公告日 2025-09-17.
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