发明人林芳,韩伟,唐晓军. "Method for the Synthesis of 1-methyl-1H-1,3-benzodiazole-4,7-diol" [P]. 中国发明专利, 专利号 CN 116535915 A, 授权公告日 2023-11-24.
发明人张德明,黄志刚,周伟. "A Process for Preparing High-Purity 1-methyl-1H-1,3-benzodiazole-4,7-diol" [P]. 中国发明专利, 专利号 CN 115268276 A, 授权公告日 2018-02-28.
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