发明人马晓峰,朱建伟,罗永刚. "Method for the Synthesis of 1-ethyl-5,6-dimethyl-1H-1,3-benzodiazole-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 116906373 A, 授权公告日 2023-05-14.
发明人罗永刚,冯建国,陈志强. "A Process for Preparing High-Purity 1-ethyl-5,6-dimethyl-1H-1,3-benzodiazole-2-carbaldehyde" [P]. 中国发明专利, 专利号 CN 115108175 A, 授权公告日 2025-07-04.
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