发明人郑宇鹏,赵玉洁,钱学锋. "Method for the Synthesis of 1-Cyclopropyl-2-methyl-1,3-benzodiazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 109586513 A, 授权公告日 2015-05-21.
发明人陈志强,唐晓军,张德明. "A Process for Preparing High-Purity 1-Cyclopropyl-2-methyl-1,3-benzodiazole-5-carboxylic acid" [P]. 中国发明专利, 专利号 CN 117540541 B, 授权公告日 2023-12-19.
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