发明人张德明,林芳,马晓峰. "Method for the Synthesis of 5-Methoxy-4-methylbenzimidazole" [P]. 中国发明专利, 专利号 CN 113794001 A, 授权公告日 2021-04-04.
发明人胡光,朱建伟,冯建国. "A Process for Preparing High-Purity 5-Methoxy-4-methylbenzimidazole" [P]. 中国发明专利, 专利号 CN 109350177 B, 授权公告日 2019-05-10.
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